refactor: rename package fabledassistant -> scribe (code-only)

Renames src/fabledassistant -> src/scribe and all imports, plus the
default DB name and DB user/password (fabled -> scribe) in config +
compose. 952 refs / 154 files. Reverses the old 'internal name stays
fabledassistant' convention.

Code-only: live databases are still physically named 'fabledassistant'.
Deployed environments must set POSTGRES_DB / POSTGRES_USER (or rename the
DB) since the defaults now resolve to 'scribe'. Repo (FabledScribe), git
host (fabledsword), MCP (fabled-git) and the image name (fabledscribe)
are intentionally unchanged.

ruff check src/ clean locally; CI (typecheck + pytest) is the gate.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/scribe/mcp/tools/entities.py

@@ -0,0 +1,245 @@
+"""Typed-entity MCP tools: person, place, list.
+
+These are notes with a non-'note' note_type and type-specific JSON metadata
+stored in the entity_meta column. Three tools per type — list, create, update.
+For get and delete, use get_note / delete_note (typed entities
+share the Note model).
+
+The wrappers translate typed-field kwargs into the entity_meta dict shape that
+KnowledgeView.vue and services/knowledge.py expect.
+
+Lists: a list entity stores its items in entity_meta["list_items"] as a list
+of {text, checked} dicts. The create/update tools take a simpler `items` list
+of plain strings for ergonomics; checked-state is reset to False on each call.
+"""
+from __future__ import annotations
+
+from scribe.mcp._context import current_user_id
+from scribe.services import knowledge as knowledge_svc
+from scribe.services import notes as notes_svc
+
+
+async def _list_by_type(note_type: str, q: str, tag: str, limit: int) -> dict:
+    """Common list query for a typed entity."""
+    uid = current_user_id()
+    items, total = await knowledge_svc.query_knowledge(
+        user_id=uid,
+        note_type=note_type,
+        tags=[tag] if tag else [],
+        sort="modified",
+        q=q or None,
+        limit=max(1, min(limit, 100)),
+        offset=0,
+    )
+    # Map "items" key to a type-specific key for caller clarity.
+    plural = {"person": "persons", "place": "places", "list": "lists"}[note_type]
+    return {plural: items, "total": total}
+
+
+async def _create_entity(note_type: str, name: str, entity_meta: dict,
+                         tags: list[str] | None = None) -> dict:
+    """Create a typed note with the given metadata."""
+    uid = current_user_id()
+    note = await notes_svc.create_note(
+        uid,
+        title=name,
+        note_type=note_type,
+        entity_meta=entity_meta or None,
+        tags=tags,
+    )
+    return note.to_dict()
+
+
+async def _update_entity(entity_id: int, note_type: str, name: str,
+                         meta_updates: dict) -> dict:
+    """Merge updates into entity_meta and (optionally) update the title."""
+    uid = current_user_id()
+    note = await notes_svc.get_note(uid, entity_id)
+    if note is None or note.note_type != note_type:
+        raise ValueError(f"{note_type} {entity_id} not found")
+    new_meta = dict(note.entity_meta or {})
+    new_meta.update(meta_updates)
+    fields: dict = {"entity_meta": new_meta}
+    if name:
+        fields["title"] = name
+    updated = await notes_svc.update_note(uid, entity_id, **fields)
+    return updated.to_dict()
+
+
+# ─── Person ──────────────────────────────────────────────────────────────────
+
+_PERSON_FIELDS = ("relationship", "email", "phone", "birthday",
+                  "organization", "address")
+
+
+async def list_persons(q: str = "", tag: str = "", limit: int = 25) -> dict:
+    """List people in the user's knowledge base.
+
+    Args:
+        q: Free-text search across name + body (optional).
+        tag: Filter to a single tag (optional).
+        limit: Max results (1-100).
+    """
+    return await _list_by_type("person", q, tag, limit)
+
+
+async def create_person(
+    name: str,
+    relationship: str = "",
+    email: str = "",
+    phone: str = "",
+    birthday: str = "",
+    organization: str = "",
+    address: str = "",
+    tags: list[str] | None = None,
+) -> dict:
+    """Create a person in the user's knowledge base.
+
+    Args:
+        name: Person's name (required).
+        relationship: How the user knows them (e.g. "colleague", "friend").
+        email / phone / birthday (YYYY-MM-DD) / organization / address: optional.
+        tags: Plain-string tags, no # prefix.
+    """
+    meta = {f: v for f, v in (
+        ("relationship", relationship), ("email", email), ("phone", phone),
+        ("birthday", birthday), ("organization", organization),
+        ("address", address),
+    ) if v}
+    return await _create_entity("person", name, meta, tags)
+
+
+async def update_person(
+    person_id: int,
+    name: str = "",
+    relationship: str = "",
+    email: str = "",
+    phone: str = "",
+    birthday: str = "",
+    organization: str = "",
+    address: str = "",
+) -> dict:
+    """Update a person. Only explicitly provided fields are changed.
+
+    To clear a field, pass an explicit space character (this preserves the
+    fable-mcp empty-string-means-omit convention).
+    """
+    meta_updates = {f: v for f, v in (
+        ("relationship", relationship), ("email", email), ("phone", phone),
+        ("birthday", birthday), ("organization", organization),
+        ("address", address),
+    ) if v}
+    return await _update_entity(person_id, "person", name, meta_updates)
+
+
+# ─── Place ───────────────────────────────────────────────────────────────────
+
+
+async def list_places(q: str = "", tag: str = "", limit: int = 25) -> dict:
+    """List places (cafes, offices, addresses) in the user's knowledge base."""
+    return await _list_by_type("place", q, tag, limit)
+
+
+async def create_place(
+    name: str,
+    address: str = "",
+    phone: str = "",
+    hours: str = "",
+    website: str = "",
+    category: str = "",
+    tags: list[str] | None = None,
+) -> dict:
+    """Create a place in the user's knowledge base.
+
+    Args:
+        name: Place name (required).
+        address / phone / hours / website / category: optional.
+        tags: Plain-string tags, no # prefix.
+    """
+    meta = {f: v for f, v in (
+        ("address", address), ("phone", phone), ("hours", hours),
+        ("website", website), ("category", category),
+    ) if v}
+    return await _create_entity("place", name, meta, tags)
+
+
+async def update_place(
+    place_id: int,
+    name: str = "",
+    address: str = "",
+    phone: str = "",
+    hours: str = "",
+    website: str = "",
+    category: str = "",
+) -> dict:
+    """Update a place. Only explicitly provided fields are changed."""
+    meta_updates = {f: v for f, v in (
+        ("address", address), ("phone", phone), ("hours", hours),
+        ("website", website), ("category", category),
+    ) if v}
+    return await _update_entity(place_id, "place", name, meta_updates)
+
+
+# ─── List ────────────────────────────────────────────────────────────────────
+
+
+async def list_lists(q: str = "", tag: str = "", limit: int = 25) -> dict:
+    """List checklists in the user's knowledge base."""
+    return await _list_by_type("list", q, tag, limit)
+
+
+async def create_list(
+    name: str,
+    category: str = "",
+    items: list[str] | None = None,
+    tags: list[str] | None = None,
+) -> dict:
+    """Create a checklist (a list-type entity).
+
+    Args:
+        name: List name (required).
+        category: Optional category label (e.g. "shopping", "packing").
+        items: Initial item texts. All items start unchecked.
+        tags: Plain-string tags, no # prefix.
+    """
+    meta: dict = {}
+    if category:
+        meta["category"] = category
+    if items:
+        meta["list_items"] = [{"text": t, "checked": False} for t in items]
+    return await _create_entity("list", name, meta, tags)
+
+
+async def update_list(
+    list_id: int,
+    name: str = "",
+    category: str = "",
+    items: list[str] | None = None,
+) -> dict:
+    """Update a checklist.
+
+    Args:
+        list_id: ID of the list to update.
+        name: New title (optional).
+        category: New category (optional).
+        items: REPLACES the entire item set with these texts (all reset to
+            unchecked). Omit (None) to leave items unchanged. Pass an empty
+            list to clear all items.
+    """
+    meta_updates: dict = {}
+    if category:
+        meta_updates["category"] = category
+    if items is not None:
+        meta_updates["list_items"] = [
+            {"text": t, "checked": False} for t in items
+        ]
+    return await _update_entity(list_id, "list", name, meta_updates)
+
+
+def register(mcp) -> None:
+    for fn in (
+        list_persons, create_person, update_person,
+        list_places, create_place, update_place,
+        list_lists, create_list, update_list,
+    ):
+        mcp.tool(name=fn.__name__)(fn)