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>

tests/test_mcp_tool_events.py

@@ -4,8 +4,8 @@ from unittest.mock import AsyncMock, MagicMock, patch
 
 import pytest
 
-from fabledassistant.mcp._context import _user_id_ctx
-from fabledassistant.mcp.tools.events import (
+from scribe.mcp._context import _user_id_ctx
+from scribe.mcp.tools.events import (
     list_events, create_event, get_event,
     update_event, delete_event,
 )
@@ -38,7 +38,7 @@ async def test_list_events_passes_timezone_aware_range():
     mock = AsyncMock(return_value=[
         {"id": 1, "title": "morning standup"},
     ])
-    with patch("fabledassistant.mcp.tools.events.events_svc.list_events", mock):
+    with patch("scribe.mcp.tools.events.events_svc.list_events", mock):
         out = await list_events(date_from="2026-06-01", date_to="2026-06-08")
     args, _ = mock.call_args
     assert args[0] == 7  # user_id
@@ -52,7 +52,7 @@ async def test_list_events_passes_timezone_aware_range():
 async def test_create_event_combines_date_and_time():
     e = _fake_event()
     mock = AsyncMock(return_value=e)
-    with patch("fabledassistant.mcp.tools.events.events_svc.create_event", mock):
+    with patch("scribe.mcp.tools.events.events_svc.create_event", mock):
         await create_event(
             title="standup", start_date="2026-06-01", start_time="09:30",
             duration_minutes=15,
@@ -67,7 +67,7 @@ async def test_create_event_zero_duration_means_point_event():
     """duration_minutes=0 must map to None at the service layer (NULL = point)."""
     e = _fake_event()
     mock = AsyncMock(return_value=e)
-    with patch("fabledassistant.mcp.tools.events.events_svc.create_event", mock):
+    with patch("scribe.mcp.tools.events.events_svc.create_event", mock):
         await create_event(title="x", start_date="2026-06-01")
     assert mock.call_args.kwargs["duration_minutes"] is None
 
@@ -75,7 +75,7 @@ async def test_create_event_zero_duration_means_point_event():
 @pytest.mark.asyncio
 async def test_get_event_raises_when_not_found():
     with patch(
-        "fabledassistant.mcp.tools.events.events_svc.get_event",
+        "scribe.mcp.tools.events.events_svc.get_event",
         AsyncMock(return_value=None),
     ):
         with pytest.raises(ValueError, match="event 999 not found"):
@@ -86,7 +86,7 @@ async def test_get_event_raises_when_not_found():
 async def test_update_event_only_sends_non_default_fields():
     e = _fake_event()
     mock = AsyncMock(return_value=e)
-    with patch("fabledassistant.mcp.tools.events.events_svc.update_event", mock):
+    with patch("scribe.mcp.tools.events.events_svc.update_event", mock):
         await update_event(event_id=1, title="new title")
     args, kwargs = mock.call_args
     assert args == (7, 1)
@@ -97,7 +97,7 @@ async def test_update_event_only_sends_non_default_fields():
 async def test_update_event_duration_minus_one_means_unchanged():
     e = _fake_event()
     mock = AsyncMock(return_value=e)
-    with patch("fabledassistant.mcp.tools.events.events_svc.update_event", mock):
+    with patch("scribe.mcp.tools.events.events_svc.update_event", mock):
         await update_event(event_id=1, duration_minutes=-1)
     assert "duration_minutes" not in mock.call_args.kwargs
 
@@ -107,7 +107,7 @@ async def test_update_event_duration_zero_clears_to_point():
     """duration_minutes=0 means "set to point event" (NULL)."""
     e = _fake_event()
     mock = AsyncMock(return_value=e)
-    with patch("fabledassistant.mcp.tools.events.events_svc.update_event", mock):
+    with patch("scribe.mcp.tools.events.events_svc.update_event", mock):
         await update_event(event_id=1, duration_minutes=0)
     assert mock.call_args.kwargs["duration_minutes"] is None
 
@@ -116,7 +116,7 @@ async def test_update_event_duration_zero_clears_to_point():
 async def test_update_event_requires_both_date_and_time_to_move():
     e = _fake_event()
     mock = AsyncMock(return_value=e)
-    with patch("fabledassistant.mcp.tools.events.events_svc.update_event", mock):
+    with patch("scribe.mcp.tools.events.events_svc.update_event", mock):
         await update_event(event_id=1, start_date="2026-06-02")
         # Only start_date, no start_time → start_dt NOT in fields
         assert "start_dt" not in mock.call_args.kwargs
@@ -131,7 +131,7 @@ async def test_update_event_requires_both_date_and_time_to_move():
 @pytest.mark.asyncio
 async def test_update_event_raises_when_not_found():
     with patch(
-        "fabledassistant.mcp.tools.events.events_svc.update_event",
+        "scribe.mcp.tools.events.events_svc.update_event",
         AsyncMock(return_value=None),
     ):
         with pytest.raises(ValueError, match="event 999 not found"):
@@ -141,7 +141,7 @@ async def test_update_event_raises_when_not_found():
 @pytest.mark.asyncio
 async def test_delete_event_soft_deletes_and_returns_batch():
     with patch(
-        "fabledassistant.mcp.tools.events.trash_svc.delete",
+        "scribe.mcp.tools.events.trash_svc.delete",
         AsyncMock(return_value="batch-1"),
     ):
         result = await delete_event(event_id=7)
@@ -151,7 +151,7 @@ async def test_delete_event_soft_deletes_and_returns_batch():
 @pytest.mark.asyncio
 async def test_delete_event_raises_when_not_found():
     with patch(
-        "fabledassistant.mcp.tools.events.trash_svc.delete",
+        "scribe.mcp.tools.events.trash_svc.delete",
         AsyncMock(return_value=None),
     ):
         with pytest.raises(ValueError, match="event 999 not found"):