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>

tests/form_factory.py

@@ -133,8 +133,13 @@ def _resolve_field_value(
         if entity_type is None:
             # Optional FK with no mapping, return None (skip)
             return "" if not field.required else None
-        if entity_type in seed_data and "id" in seed_data[entity_type]:
-            return seed_data[entity_type]["id"]
+        if entity_type in seed_data:
+            val = seed_data[entity_type]
+            # Support both flat UUID strings and dict with "id" key
+            if isinstance(val, dict) and "id" in val:
+                return val["id"]
+            elif isinstance(val, str):
+                return val
         # Required FK but no seed data available
         return None if not field.required else ""