refactor(scribe): remove calendar + entity surfaces from web UI (frontend)

Frontend half of the narrowing (milestone #194); matches backend b49efdc.

- delete CalendarView, EventSlideOver, WeatherCard (orphan)
- drop /calendar route + nav link + the g→l keyboard shortcut
- strip the calendar-events API client + event/metadata bits from note
  types and the notes store
- KnowledgeView: remove People/Places/Lists tabs, entity cards, create
  buttons and the upcoming-events widget; keep notes/tasks/plans/processes
  + the overdue-task badge
- NoteEditorView: remove person/place/list forms + list-builder + entity
  metadata; keep note + process editors (type select = Note/Process)
- DashboardView: drop the "Upcoming · 7 days" events rail card
- SettingsView: remove the CalDAV integration card + save/test (its
  endpoints were deleted backend-side)
- prune the now-dead entity/event CSS

RecurrenceEditor + task recurrence rules are kept (task machinery, not
calendar). Verified by a full dangler sweep.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BPtbSzA4JLMAKgFZ8VTg7Q

frontend/src/views/KnowledgeView.vue

@@ -1,15 +1,11 @@
 <script setup lang="ts">
 import { ref, computed, watch, onMounted, onUnmounted, nextTick } from "vue";
 import { useRouter } from "vue-router";
-import { apiGet, apiPatch, listEvents } from "@/api/client";
-import { fmtCompact } from "@/utils/dateFormat";
+import { apiGet } from "@/api/client";
 import GraphView from "@/views/GraphView.vue";
 import {
   FileText,
   CheckSquare,
-  User,
-  MapPin,
-  List,
   Workflow,
   Search,
   Share2,
@@ -24,28 +20,13 @@ const router = useRouter();
 
 interface KnowledgeItem {
   id: number;
-  note_type: "note" | "person" | "place" | "list" | "task" | "process";
+  note_type: "note" | "task" | "process";
   title: string;
   snippet: string;
   tags: string[];
   project_id: number | null;
-  metadata: Record<string, string>;
   created_at: string;
   updated_at: string;
-  // type-specific
-  relationship?: string;
-  email?: string;
-  phone?: string;
-  birthday?: string;
-  organization?: string;
-  address?: string;
-  hours?: string;
-  website?: string;
-  category?: string;
-  item_count?: number;
-  checked_count?: number;
-  list_items?: { text: string; checked: boolean }[];
-  body?: string;
   // Task-specific
   status?: string;
   priority?: string;
@@ -53,16 +34,9 @@ interface KnowledgeItem {
   task_kind?: "work" | "plan";
 }
 
-interface UpcomingEvent {
-  id: number;
-  title: string;
-  start_dt: string;
-  all_day: boolean;
-}
-
 // ─── Filter state ─────────────────────────────────────────────────────────────
 
-const activeType = ref<"" | "note" | "person" | "place" | "list" | "task" | "plan" | "process">("");
+const activeType = ref<"" | "note" | "task" | "plan" | "process">("");
 const activeTag = ref("");
 const sortMode = ref<"modified" | "created" | "alpha" | "type">("modified");
 const searchQuery = ref("");
@@ -70,8 +44,8 @@ let searchDebounce: ReturnType<typeof setTimeout> | null = null;
 
 // ─── Type counts ──────────────────────────────────────────────────────────────
 
-interface KnowledgeCounts { note: number; person: number; place: number; list: number; task: number; plan: number; process: number; total: number }
-const typeCounts = ref<KnowledgeCounts>({ note: 0, person: 0, place: 0, list: 0, task: 0, plan: 0, process: 0, total: 0 });
+interface KnowledgeCounts { note: number; task: number; plan: number; process: number; total: number }
+const typeCounts = ref<KnowledgeCounts>({ note: 0, task: 0, plan: 0, process: 0, total: 0 });
 
 async function fetchCounts() {
   try {
@@ -212,26 +186,17 @@ watch(activeTag, () => { fetchCounts(); resetAndReobserve(); });
 
 // ─── Today bar ────────────────────────────────────────────────────────────────
 
-const upcomingEvents = ref<UpcomingEvent[]>([]);
 const overdueCount = ref(0);
 
 async function fetchTodayBar() {
   try {
-    const now = new Date();
-    const end = new Date(now.getTime() + 7 * 86_400_000);
-    const [events, taskData] = await Promise.all([
-      listEvents(now.toISOString(), end.toISOString()).catch(() => [] as UpcomingEvent[]),
-      apiGet<{ total: number }>(
-        `/api/tasks?status=todo&status=in_progress&overdue=true&limit=1`
-      ).catch(() => ({ total: 0 })),
-    ]);
-    upcomingEvents.value = events.slice(0, 3);
+    const taskData = await apiGet<{ total: number }>(
+      `/api/tasks?status=todo&status=in_progress&overdue=true&limit=1`
+    ).catch(() => ({ total: 0 }));
     overdueCount.value = taskData.total ?? 0;
   } catch { /* silent */ }
 }
 
-const formatEventDate = fmtCompact
-
 // ─── Graph panel ──────────────────────────────────────────────────────────────
 
 const _GRAPH_OPEN_KEY = 'fa_knowledge_graph_open'
@@ -250,40 +215,6 @@ function toggleGraphExpand() {
   localStorage.setItem(_GRAPH_EXP_KEY, String(graphExpanded.value))
 }
 
-// ─── List item toggle ─────────────────────────────────────────────────────────
-
-async function toggleListItem(item: KnowledgeItem, index: number) {
-  if (!item.list_items || item.body === undefined) return;
-
-  // Optimistic update
-  const newChecked = !item.list_items[index].checked;
-  item.list_items[index].checked = newChecked;
-  item.checked_count = item.list_items.filter(i => i.checked).length;
-
-  // Rebuild the body by replacing the targeted checkbox line
-  let listIdx = 0;
-  const newBody = (item.body).split('\n').map(line => {
-    const stripped = line.trimStart();
-    if (stripped.startsWith('- [ ] ') || stripped.startsWith('- [x] ') || stripped.startsWith('- [X] ')) {
-      if (listIdx === index) {
-        const indent = line.length - stripped.length;
-        const newLine = (' '.repeat(indent)) + (newChecked ? '- [x] ' : '- [ ] ') + item.list_items![index].text;
-        listIdx++;
-        return newLine;
-      }
-      listIdx++;
-    }
-    return line;
-  }).join('\n');
-
-  item.body = newBody;
-  try {
-    await apiPatch(`/api/notes/${item.id}`, { body: newBody });
-  } catch {
-    reset(); // revert on error
-  }
-}
-
 // ─── Navigation helpers ───────────────────────────────────────────────────────
 
 function isOverdue(item: KnowledgeItem): boolean {
@@ -352,22 +283,9 @@ onUnmounted(() => {
   <div class="knowledge-root" :class="{ 'graph-open': graphOpen, 'graph-expanded': graphExpanded && graphOpen }">
 
     <!-- Today bar -->
-    <div class="today-bar">
-      <div class="today-events">
-        <span v-if="upcomingEvents.length === 0" class="today-empty">No upcoming events</span>
-        <router-link
-          v-for="ev in upcomingEvents"
-          :key="ev.id"
-          :to="`/calendar`"
-          class="today-event-chip"
-        >
-          <span class="chip-dot"></span>
-          {{ ev.title }}
-          <span class="chip-date">{{ formatEventDate(ev.start_dt, ev.all_day) }}</span>
-        </router-link>
-      </div>
+    <div v-if="overdueCount > 0" class="today-bar">
       <div class="today-actions">
-        <router-link v-if="overdueCount > 0" to="/tasks" class="overdue-badge">
+        <router-link to="/tasks" class="overdue-badge">
           {{ overdueCount }} overdue
         </router-link>
       </div>
@@ -392,18 +310,6 @@ onUnmounted(() => {
               <CheckSquare :size="16" />
               Task
             </button>
-            <button @click="createNew('person')">
-              <User :size="16" />
-              Person
-            </button>
-            <button @click="createNew('place')">
-              <MapPin :size="16" />
-              Place
-            </button>
-            <button @click="createNew('list')">
-              <List :size="16" />
-              List
-            </button>
             <button @click="createNew('process')">
               <Workflow :size="16" />
               Process
@@ -422,11 +328,11 @@ onUnmounted(() => {
             <span v-if="typeCounts.total > 1" class="filter-count">{{ typeCounts.total }}</span>
           </button>
           <button
-            v-for="[val, label, key] in ([['note','Notes','note'],['task','Tasks','task'],['plan','Plans','plan'],['person','People','person'],['place','Places','place'],['list','Lists','list'],['process','Processes','process']] as [string,string,string][])"
+            v-for="[val, label, key] in ([['note','Notes','note'],['task','Tasks','task'],['plan','Plans','plan'],['process','Processes','process']] as [string,string,string][])"
             :key="val"
             class="filter-btn"
             :class="{ active: activeType === val }"
-            @click="activeType = (val as '' | 'note' | 'person' | 'place' | 'list' | 'task' | 'plan' | 'process')"
+            @click="activeType = (val as '' | 'note' | 'task' | 'plan' | 'process')"
           >
             <span class="filter-btn-label">{{ label }}</span>
             <span v-if="typeCounts[key as keyof KnowledgeCounts] > 1" class="filter-count">{{ typeCounts[key as keyof KnowledgeCounts] }}</span>
@@ -496,54 +402,15 @@ onUnmounted(() => {
             <!-- Type badge -->
             <span class="type-badge" :class="item.task_kind === 'plan' ? 'badge--plan' : `badge--${item.note_type}`">
               <span v-if="item.note_type === 'note'">Note</span>
-              <span v-else-if="item.note_type === 'person'">Person</span>
-              <span v-else-if="item.note_type === 'place'">Place</span>
               <span v-else-if="item.note_type === 'task'">{{ item.task_kind === 'plan' ? 'Plan' : 'Task' }}</span>
               <span v-else-if="item.note_type === 'process'">Process</span>
-              <span v-else>List</span>
             </span>
 
             <div class="k-card-body">
               <div class="k-card-title">{{ item.title }}</div>
 
-              <!-- Person specifics -->
-              <div v-if="item.note_type === 'person'" class="k-card-meta">
-                <span v-if="item.relationship" class="meta-chip">{{ item.relationship }}</span>
-                <span v-if="item.organization" class="meta-muted">{{ item.organization }}</span>
-                <span v-if="item.phone" class="meta-muted">{{ item.phone }}</span>
-              </div>
-
-              <!-- Place specifics -->
-              <div v-else-if="item.note_type === 'place'" class="k-card-meta">
-                <span v-if="item.category" class="meta-chip">{{ item.category }}</span>
-                <span v-if="item.address" class="meta-muted">{{ item.address }}</span>
-                <span v-if="item.hours" class="meta-muted">{{ item.hours }}</span>
-              </div>
-
-              <!-- List specifics -->
-              <div v-else-if="item.note_type === 'list'" class="k-card-list" @click.stop>
-                <label
-                  v-for="(li, idx) in (item.list_items ?? []).slice(0, 6)"
-                  :key="idx"
-                  class="list-item-row"
-                >
-                  <input
-                    type="checkbox"
-                    :checked="li.checked"
-                    @change="toggleListItem(item, idx)"
-                  />
-                  <span :class="{ 'list-item-done': li.checked }">{{ li.text }}</span>
-                </label>
-                <div v-if="(item.list_items?.length ?? 0) > 6" class="list-item-more">
-                  +{{ (item.list_items?.length ?? 0) - 6 }} more
-                </div>
-                <span class="list-progress" style="margin-top: 6px;">
-                  <span class="list-progress-bar" :style="{ width: item.item_count ? `${Math.round(((item.checked_count ?? 0) / item.item_count) * 100)}%` : '0%' }"></span>
-                </span>
-              </div>
-
               <!-- Task specifics -->
-              <div v-else-if="item.note_type === 'task'" class="k-card-task">
+              <div v-if="item.note_type === 'task'" class="k-card-task">
                 <div class="task-badges">
                   <span class="status-badge" :class="`status--${item.status}`">
                     {{ item.status === 'in_progress' ? 'in progress' : item.status }}
@@ -631,35 +498,6 @@ onUnmounted(() => {
   font-size: 0.82rem;
   flex-wrap: wrap;
 }
-.today-events {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  flex-wrap: wrap;
-}
-.today-empty {
-  color: var(--color-muted);
-}
-.today-event-chip {
-  display: inline-flex;
-  align-items: center;
-  gap: 5px;
-  padding: 3px 10px;
-  border-radius: 20px;
-  background: rgba(91, 74, 138, 0.1);
-  border: 1px solid rgba(91, 74, 138, 0.2);
-  color: var(--color-text);
-  text-decoration: none;
-  transition: background 0.15s;
-}
-.today-event-chip:hover { background: rgba(91, 74, 138, 0.18); }
-.chip-dot {
-  width: 6px; height: 6px;
-  border-radius: 50%;
-  background: #5B4A8A;
-  flex-shrink: 0;
-}
-.chip-date { color: var(--color-muted); font-size: 0.78rem; }
 .today-actions { display: flex; align-items: center; gap: 10px; }
 .overdue-badge {
   padding: 2px 9px;
@@ -929,14 +767,10 @@ onUnmounted(() => {
 /* Type-specific card DNA */
 .k-card--note   { border-color: rgba(91, 74, 138, 0.20); }
 .k-card--task   { border-color: rgba(212, 160, 23, 0.18); }
-.k-card--person { border-color: rgba(16, 185, 129, 0.18); }
-.k-card--place  { border-color: rgba(245, 158, 11, 0.18); }
-.k-card--list   { border-color: rgba(56, 189, 248, 0.18); }
 
 /* Top gradient bars */
 .k-card--note::before,
-.k-card--task::before,
-.k-card--list::before {
+.k-card--task::before {
   content: '';
   position: absolute;
   top: 0;
@@ -952,25 +786,6 @@ onUnmounted(() => {
   right: 0;
   background: linear-gradient(90deg, #d4a017, #fbbf24);
 }
-.k-card--list::before {
-  right: 0;
-  background: linear-gradient(90deg, #38bdf8, #7dd3fc);
-}
-
-/* Corner accents for entity types */
-.k-card--person::after,
-.k-card--place::after {
-  content: '';
-  position: absolute;
-  top: 0;
-  right: 0;
-  width: 60px;
-  height: 60px;
-  border-radius: 0 14px 0 60px;
-  pointer-events: none;
-}
-.k-card--person::after { background: rgba(16, 185, 129, 0.06); }
-.k-card--place::after  { background: rgba(245, 158, 11, 0.06); }
 
 /* Type badge */
 .type-badge {
@@ -985,9 +800,6 @@ onUnmounted(() => {
   letter-spacing: 0.04em;
 }
 .badge--note   { background: rgba(91, 74, 138,0.15); color: #7A6DA8; }
-.badge--person { background: rgba(16,185,129,0.15); color: #34d399; }
-.badge--place  { background: rgba(245,158,11,0.15); color: #fbbf24; }
-.badge--list   { background: rgba(56,189,248,0.15); color: #7dd3fc; }
 .badge--task   { background: rgba(212,160,23,0.15); color: #fbbf24; }
 .badge--plan   { background: rgba(99,102,241,0.18); color: #818cf8; }
 
@@ -1012,70 +824,6 @@ onUnmounted(() => {
   line-height: 1.45;
   margin: 0;
 }
-.k-card-meta {
-  display: flex;
-  flex-direction: column;
-  gap: 3px;
-  font-size: 0.8rem;
-}
-.meta-chip {
-  display: inline-block;
-  padding: 1px 8px;
-  border-radius: 10px;
-  background: rgba(255,255,255,0.06);
-  font-size: 0.75rem;
-  width: fit-content;
-}
-.meta-muted { color: var(--color-muted); }
-
-/* List card items */
-.k-card-list {
-  display: flex;
-  flex-direction: column;
-  gap: 4px;
-  margin-top: 2px;
-}
-.list-item-row {
-  display: flex;
-  align-items: baseline;
-  gap: 6px;
-  font-size: 0.82rem;
-  color: var(--color-text);
-  cursor: pointer;
-  line-height: 1.4;
-}
-.list-item-row input[type="checkbox"] {
-  flex-shrink: 0;
-  accent-color: var(--color-primary);
-  cursor: pointer;
-}
-.list-item-done {
-  text-decoration: line-through;
-  color: var(--color-text-muted);
-}
-.list-item-more {
-  font-size: 0.75rem;
-  color: var(--color-text-muted);
-  margin-top: 2px;
-}
-
-/* List progress bar */
-.list-progress {
-  display: block;
-  height: 4px;
-  border-radius: 2px;
-  background: rgba(255,255,255,0.08);
-  overflow: hidden;
-  margin-bottom: 4px;
-}
-.list-progress-bar {
-  display: block;
-  height: 100%;
-  background: #38bdf8;
-  border-radius: 2px;
-  transition: width 0.3s;
-}
-
 .k-card-footer {
   display: flex;
   align-items: center;