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_projects.py

@@ -3,8 +3,8 @@ from unittest.mock import AsyncMock, MagicMock, patch
 
 import pytest
 
-from fabledassistant.mcp._context import _user_id_ctx
-from fabledassistant.mcp.tools.projects import (
+from scribe.mcp._context import _user_id_ctx
+from scribe.mcp.tools.projects import (
     list_projects, get_project, create_project,
     update_project, enter_project,
 )
@@ -30,7 +30,7 @@ def _fake_project(**overrides) -> MagicMock:
 async def test_list_projects_wraps_in_dict():
     rows = [_fake_project(id=1), _fake_project(id=2)]
     with patch(
-        "fabledassistant.mcp.tools.projects.projects_svc.list_projects",
+        "scribe.mcp.tools.projects.projects_svc.list_projects",
         AsyncMock(return_value=rows),
     ):
         out = await list_projects()
@@ -45,13 +45,13 @@ async def test_get_project_enriches_with_milestone_summary():
         "rules": [], "truncated": False, "subscribed_rulebooks": [],
     }
     with patch(
-        "fabledassistant.mcp.tools.projects.projects_svc.get_project",
+        "scribe.mcp.tools.projects.projects_svc.get_project",
         AsyncMock(return_value=p),
     ), patch(
-        "fabledassistant.mcp.tools.projects.milestones_svc.get_project_milestone_summary",
+        "scribe.mcp.tools.projects.milestones_svc.get_project_milestone_summary",
         AsyncMock(return_value=milestone_summary),
     ), patch(
-        "fabledassistant.mcp.tools.projects.rulebooks_svc.get_applicable_rules",
+        "scribe.mcp.tools.projects.rulebooks_svc.get_applicable_rules",
         AsyncMock(return_value=applicable_payload),
     ):
         out = await get_project(project_id=5)
@@ -77,13 +77,13 @@ async def test_get_project_includes_applicable_rules_and_subscribed_rulebooks():
         "subscribed_rulebooks": [{"id": 1, "title": "FabledSword family"}],
     }
     with patch(
-        "fabledassistant.mcp.tools.projects.projects_svc.get_project",
+        "scribe.mcp.tools.projects.projects_svc.get_project",
         AsyncMock(return_value=p),
     ), patch(
-        "fabledassistant.mcp.tools.projects.milestones_svc.get_project_milestone_summary",
+        "scribe.mcp.tools.projects.milestones_svc.get_project_milestone_summary",
         AsyncMock(return_value=milestone_summary),
     ), patch(
-        "fabledassistant.mcp.tools.projects.rulebooks_svc.get_applicable_rules",
+        "scribe.mcp.tools.projects.rulebooks_svc.get_applicable_rules",
         AsyncMock(return_value=applicable_payload),
     ):
         out = await get_project(project_id=3)
@@ -95,7 +95,7 @@ async def test_get_project_includes_applicable_rules_and_subscribed_rulebooks():
 @pytest.mark.asyncio
 async def test_get_project_raises_when_not_found():
     with patch(
-        "fabledassistant.mcp.tools.projects.projects_svc.get_project",
+        "scribe.mcp.tools.projects.projects_svc.get_project",
         AsyncMock(return_value=None),
     ):
         with pytest.raises(ValueError, match="project 999 not found"):
@@ -106,7 +106,7 @@ async def test_get_project_raises_when_not_found():
 async def test_create_project_passes_color_empty_as_none():
     p = _fake_project()
     mock = AsyncMock(return_value=p)
-    with patch("fabledassistant.mcp.tools.projects.projects_svc.create_project", mock):
+    with patch("scribe.mcp.tools.projects.projects_svc.create_project", mock):
         await create_project(title="P", color="")
     assert mock.call_args.kwargs["color"] is None
 
@@ -115,7 +115,7 @@ async def test_create_project_passes_color_empty_as_none():
 async def test_update_project_only_sends_non_default_fields():
     p = _fake_project()
     mock = AsyncMock(return_value=p)
-    with patch("fabledassistant.mcp.tools.projects.projects_svc.update_project", mock):
+    with patch("scribe.mcp.tools.projects.projects_svc.update_project", mock):
         await update_project(project_id=1, status="archived")
     args, kwargs = mock.call_args
     assert args == (7, 1)
@@ -125,7 +125,7 @@ async def test_update_project_only_sends_non_default_fields():
 @pytest.mark.asyncio
 async def test_update_project_raises_when_not_found():
     with patch(
-        "fabledassistant.mcp.tools.projects.projects_svc.update_project",
+        "scribe.mcp.tools.projects.projects_svc.update_project",
         AsyncMock(return_value=None),
     ):
         with pytest.raises(ValueError, match="project 999 not found"):
@@ -154,16 +154,16 @@ async def test_enter_project_composes_full_context():
     note1.updated_at = None  # avoids datetime mocking
 
     with patch(
-        "fabledassistant.mcp.tools.projects.projects_svc.get_project",
+        "scribe.mcp.tools.projects.projects_svc.get_project",
         AsyncMock(return_value=p),
     ), patch(
-        "fabledassistant.mcp.tools.projects.rulebooks_svc.get_applicable_rules",
+        "scribe.mcp.tools.projects.rulebooks_svc.get_applicable_rules",
         AsyncMock(return_value=applicable_payload),
     ), patch(
-        "fabledassistant.mcp.tools.projects.milestones_svc.get_project_milestone_summary",
+        "scribe.mcp.tools.projects.milestones_svc.get_project_milestone_summary",
         AsyncMock(return_value=milestone_summary),
     ), patch(
-        "fabledassistant.mcp.tools.projects.notes_svc.list_notes",
+        "scribe.mcp.tools.projects.notes_svc.list_notes",
         AsyncMock(side_effect=[([task1], 1), ([note1], 1)]),
     ):
         out = await enter_project(project_id=5)
@@ -181,7 +181,7 @@ async def test_enter_project_composes_full_context():
 @pytest.mark.asyncio
 async def test_enter_project_raises_when_project_not_found():
     with patch(
-        "fabledassistant.mcp.tools.projects.projects_svc.get_project",
+        "scribe.mcp.tools.projects.projects_svc.get_project",
         AsyncMock(return_value=None),
     ):
         with pytest.raises(ValueError, match="project 999 not found"):
@@ -190,7 +190,7 @@ async def test_enter_project_raises_when_project_not_found():
 
 def test_enter_project_registered_in_register():
     """register(mcp) registers enter_project alongside the existing tools."""
-    from fabledassistant.mcp.tools.projects import register
+    from scribe.mcp.tools.projects import register
     registered: list[str] = []
 
     class FakeMCP: