rename(547): the server is grimoire — package, image, DB defaults, backups

Step 2 of the Scribe -> Grimoire rename.

- src/scribe -> src/grimoire, and every import, patch target, module path,
  hypercorn entry point and `python -m grimoire.restore` with it; pyproject,
  uv.lock and the frontend package are named grimoire.
- Image git.fabledsword.com/bvandeusen/fabledgrimoire; CI's Postgres service
  runs as grimoire / grimoire_test.
- Compose files default the DB user, database and (prod) volume to grimoire,
  each overridable from .env, so an install created as Scribe keeps its data
  by setting POSTGRES_USER, POSTGRES_DB and PGDATA_VOLUME.
- Backups are written as grimoire-<ts>.tar with format grimoire-backup-tar.
  Archives named scribe-* with the scribe-backup-tar manifest still restore
  and are still counted at the destination (folder and S3), with tests.
- Exports, the MCP auth realm, the ASGI scope key and the persistent logger
  carry the new name.

Kept on purpose: the secret-sealing key label stays "scribe.secrets.v1",
because every stored secret was derived under it.

Plugin identity (plugin name, hooks, env vars, .scribe marker, skills) is
step 3.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/test_integration_search_scope.py

@@ -20,17 +20,17 @@ from unittest.mock import AsyncMock, patch
 import pytest
 from sqlalchemy import delete
 
-from scribe.models import async_session
-from scribe.models.embedding import (
+from grimoire.models import async_session
+from grimoire.models.embedding import (
     EMBEDDING_DIM, MilestoneEmbedding, NoteEmbedding, SystemEmbedding,
 )
-from scribe.models.milestone import Milestone
-from scribe.models.note import Note
-from scribe.models.project import Project
-from scribe.models.system import System
-from scribe.models.user import User
-from scribe.services import embeddings as emb
-from scribe.services.embeddings import CHUNKER_VERSION, EMBEDDING_MODEL
+from grimoire.models.milestone import Milestone
+from grimoire.models.note import Note
+from grimoire.models.project import Project
+from grimoire.models.system import System
+from grimoire.models.user import User
+from grimoire.services import embeddings as emb
+from grimoire.services.embeddings import CHUNKER_VERSION, EMBEDDING_MODEL
 from tests.helpers import ensure_user
 
 pytestmark = [pytest.mark.integration, pytest.mark.usefixtures("_dispose_engine", "_no_embedding")]
@@ -59,9 +59,9 @@ async def _found(search, user_id: int, **scope) -> set[int]:
     reads as an empty result — the swallowed traceback is captured and named
     in the failure instead."""
     raised: list[str] = []
-    with patch("scribe.services.embeddings.get_embedding",
+    with patch("grimoire.services.embeddings.get_embedding",
                AsyncMock(return_value=QUERY_VEC)), \
-            patch("scribe.services.embeddings.logger") as log:
+            patch("grimoire.services.embeddings.logger") as log:
         log.warning.side_effect = lambda *_a, **_k: raised.append(traceback.format_exc())
         hits = await search(user_id, "anything", limit=10, threshold=0.5, **scope)
     assert not raised, "the search raised:\n" + "\n".join(raised)