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_reply_shapes.py

@@ -7,7 +7,7 @@ doors hand out the same shapes.
 """
 import pytest
 
-from scribe.services import moments, reply_shapes
+from grimoire.services import moments, reply_shapes
 from tests.helpers import FakeMCP, dev_only_hits
 
 # Bound before conftest's autouse stub replaces the module attribute.
@@ -114,14 +114,14 @@ def test_the_payload_carries_every_shape_with_its_moments_meaning():
 
 
 async def test_the_tool_returns_the_catalog():
-    from scribe.mcp.tools import moments as tool
+    from grimoire.mcp.tools import moments as tool
 
     assert await tool.list_reply_shapes() == reply_shapes.catalog()
 
 
 def test_the_tool_is_registered_as_a_read():
-    from scribe.mcp.server import _READ_ONLY_TOOLS
-    from scribe.mcp.tools import moments as tool
+    from grimoire.mcp.server import _READ_ONLY_TOOLS
+    from grimoire.mcp.tools import moments as tool
 
     mcp = FakeMCP()
     tool.register(mcp)
@@ -132,8 +132,8 @@ def test_the_tool_is_registered_as_a_read():
 def test_both_doors_read_one_catalog():
     """Parity: the session and the Settings view cannot show
     different defaults."""
-    from scribe.mcp.tools import moments as tool
-    from scribe.routes import retrieval as routes
+    from grimoire.mcp.tools import moments as tool
+    from grimoire.routes import retrieval as routes
 
     assert tool.shapes_svc is reply_shapes
     assert routes.shapes_svc is reply_shapes
@@ -145,7 +145,7 @@ async def test_the_route_returns_the_operators_overview_with_a_bounded_window():
 
     from quart import Quart, g
 
-    from scribe.routes import retrieval as routes
+    from grimoire.routes import retrieval as routes
 
     view = AsyncMock(return_value={"shapes": [], "total": 0})
     app = Quart(__name__)
@@ -175,7 +175,7 @@ async def test_the_overview_lists_the_preferences_mounted_on_each_shapes_moment(
 
     counts = {k: {"full": 0, "pointer": 0} for k in reply_shapes.SHAPES}
     counts["core"] = {"full": 2, "pointer": 9}
-    with patch("scribe.services.rulebooks.rules_on_moments", mounted), \
+    with patch("grimoire.services.rulebooks.rules_on_moments", mounted), \
          patch.object(reply_shapes, "delivery_counts", AsyncMock(return_value=counts)):
         data = await reply_shapes.overview(7, days=30)
     rows = {r["key"]: r for r in data["shapes"]}
@@ -191,7 +191,7 @@ async def test_counts_that_fail_read_as_unknown_not_zero():
     async def mounted(user_id, moments, project_id=None):
         return []
 
-    with patch("scribe.services.rulebooks.rules_on_moments", mounted), \
+    with patch("grimoire.services.rulebooks.rules_on_moments", mounted), \
          patch.object(reply_shapes, "delivery_counts", AsyncMock(side_effect=RuntimeError("db"))):
         data = await reply_shapes.overview(7)
     assert data["deliveries_failed"] is True
@@ -219,7 +219,7 @@ async def test_delivery_counts_tally_each_shape_by_form_and_skip_what_does_not_p
         async def execute(self, _stmt):
             return result
 
-    with patch("scribe.models.async_session", lambda: _Session()):
+    with patch("grimoire.models.async_session", lambda: _Session()):
         counts = await reply_shapes.delivery_counts(7, days=30)
     assert counts["core"] == {"full": 1, "pointer": 2}
     assert counts["completion"] == {"full": 1, "pointer": 0}
@@ -293,7 +293,7 @@ async def test_a_delivery_is_one_plugin_row_naming_each_shape_and_its_form():
         async def __aexit__(self, *exc):
             return False
 
-    with patch("scribe.models.async_session", lambda: _Ctx()):
+    with patch("grimoire.models.async_session", lambda: _Ctx()):
         await _REAL_RECORD(7, {"core": "pointer", "asks": "full"}, via="turn")
     assert len(added) == 1
     row = added[0]
@@ -309,7 +309,7 @@ async def test_the_delivery_row_fails_open_and_skips_an_empty_delivery():
     def _boom():
         raise RuntimeError("db down")
 
-    with patch("scribe.models.async_session", _boom):
+    with patch("grimoire.models.async_session", _boom):
         await _REAL_RECORD(7, {"core": "full"}, via="turn")   # no raise
         await _REAL_RECORD(7, {}, via="turn")