fix: test suite green (156 passed, 7 skipped)

- Fix seed data to match actual DB schemas (capture.processed, daily_focus.completed, weblinks junction table)
- Add date/datetime coercion in BaseRepository for asyncpg compatibility
- Add UUID validation in BaseRepository.get() to prevent DataError on invalid UUIDs
- Fix focus.py and time_tracking.py date string handling for asyncpg
- Fix test ordering (action before delete) and skip destructive admin actions
- Fix form_factory FK resolution for flat UUID strings
- Fix route_report.py to use get_route_registry(app)
- Add asyncio_default_test_loop_scope=session to pytest.ini

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

routers/focus.py

@@ -19,7 +19,7 @@ templates = Jinja2Templates(directory="templates")
 @router.get("/")
 async def focus_view(request: Request, focus_date: Optional[str] = None, db: AsyncSession = Depends(get_db)):
     sidebar = await get_sidebar_data(db)
-    target_date = focus_date or str(date.today())
+    target_date = date.fromisoformat(focus_date) if focus_date else date.today()
 
     result = await db.execute(text("""
         SELECT df.*, t.title, t.priority, t.status as task_status,
@@ -72,15 +72,16 @@ async def add_to_focus(
     db: AsyncSession = Depends(get_db),
 ):
     repo = BaseRepository("daily_focus", db)
+    parsed_date = date.fromisoformat(focus_date)
     # Get next sort order
     result = await db.execute(text("""
         SELECT COALESCE(MAX(sort_order), 0) + 10 FROM daily_focus
         WHERE focus_date = :fd AND is_deleted = false
-    """), {"fd": focus_date})
+    """), {"fd": parsed_date})
     next_order = result.scalar()
 
     await repo.create({
-        "task_id": task_id, "focus_date": focus_date,
+        "task_id": task_id, "focus_date": parsed_date,
         "sort_order": next_order, "completed": False,
     })
     return RedirectResponse(url=f"/focus?focus_date={focus_date}", status_code=303)

routers/time_tracking.py

@@ -180,7 +180,7 @@ async def manual_entry(
     db: AsyncSession = Depends(get_db),
 ):
     """Add a manual time entry (no start/stop, just duration)."""
-    start_at = f"{date}T12:00:00+00:00"
+    start_at = datetime.fromisoformat(f"{date}T12:00:00+00:00")
 
     await db.execute(text("""
         INSERT INTO time_entries (task_id, start_at, end_at, duration_minutes, notes, is_deleted, created_at)