fix(394): unbreak collection, the TS typecheck and the plugin version

Five validators failed on 0e10f6b; these are the ones the logs named.

COLLECTION died first and hid everything else: test_inception.py still
imported project_rulebook_exclusions, so pytest aborted before running a
single test in either the unit or the integration lane. The migrations
therefore never ran, which means 0099 and 0100 are still unverified — this
push is what puts them in front of real Postgres.

The obsolete table test went with the import, and its module docstring now
says why rather than just describing one fewer thing.

TypeScript: RulebookDetailPane's currentRulebook computed existed only to
feed the always-on toggle, so removing the toggle left it unread; the vue
'computed' import went with it.

Plugin version minted — plugin content changed and the manifest gates the
executing cache (#2209), so the hook check fails until it moves.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011cPyzNnegXHr5iRMzzy5KJ

frontend/src/components/rules/RulebookDetailPane.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { ref, computed, onMounted, watch } from "vue";
+import { ref, onMounted, watch } from "vue";
 import { useRulebooksStore } from "@/stores/rulebooks";
 import { apiGet } from "@/api/client";
 import {
@@ -18,9 +18,6 @@ const store = useRulebooksStore();
 const isCreating = ref(false);
 const newTitle = ref("");
 
-const currentRulebook = computed(() =>
-  store.rulebooks.find((rb) => rb.id === props.rulebookId),
-);
 
 interface ProjectLite { id: number; title: string }
 const projects = ref<ProjectLite[]>([]);

plugin/.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "scribe",
   "description": "Scribe system-of-record for Claude Code: MCP tools over your notes/tasks/projects/rules, a session-start push channel that surfaces your active-project context, process-skills (writing-plans, systematic-debugging, verification, brainstorming, reusing-code), and your saved Scribe Processes auto-surfaced as skills (/scribe:sync). Replaces superpowers + file-memory with one app-backed plugin.",
-  "version": "2026.09.11.1154",
+  "version": "2026.09.11.2026",
   "author": {
     "name": "Bryan Van Deusen"
   },

tests/test_inception.py

@@ -1,12 +1,14 @@
 """Project inception (milestone 297) — step 1: the record's shape.
 
-The WHY a project inherits what it does lives on projects.inception; the
-opt-out of an always-on rulebook is its own association table. Pure
+The WHY a project inherits what it does lives on projects.inception. Pure
 validation is pinned here; the effects are step 3's integration tests.
+
+The opt-out of an always-on rulebook had its own association table until
+milestone 394. With no always-on tier there is nothing to opt out OF — a
+rulebook binds a project only by subscription — so the table and the test
+that pinned its shape both went with it.
 """
-from scribe.models import Base
 from scribe.models.project import Project
-from scribe.models.rulebook import project_rulebook_exclusions
 from scribe.services.inception import (
     CHOICE_KEYS, INCEPTION_VIAS, is_decided, normalize_choices, validate_inception,
 )
@@ -23,12 +25,6 @@ def test_project_carries_an_inception_record_and_to_dict_shows_it():
     assert INCEPTION_VIAS == ("mcp", "ui", "legacy")
 
 
-def test_exclusions_table_is_the_suppressions_sibling():
-    t = Base.metadata.tables["project_rulebook_exclusions"]
-    assert project_rulebook_exclusions is t
-    assert {c.name for c in t.primary_key.columns} == {"project_id", "rulebook_id"}
-    fks = {fk.column.table.name: fk.ondelete for c in t.columns for fk in c.foreign_keys}
-    assert fks == {"projects": "CASCADE", "rulebooks": "CASCADE"}
 
 
 def test_validate_inception_pins_the_choice_vocabulary():