fix: test suite — seed reset, FK mappings, standalone focus tests

- Change all seed inserts from ON CONFLICT DO NOTHING to DO UPDATE SET
  so seeds always reset to canonical values between test runs
- Add meeting_id, decision_id, link_id to FK_FIELD_MAP in form_factory
- Add item_ids, direction, label, content to NAME_PATTERNS
- Add TestStandaloneFocusItems (7 tests): quick-add, edit, project tab
- Add TestFocusConversion (6 tests): convert to task/note/link/list item
- Add focus_standalone seed with fixture
- Update focus_page_loads test for permanent (non-date-scoped) items
- All 398 tests passing

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

tests/form_factory.py

@@ -24,15 +24,18 @@ from tests.introspect import FormField
 # FK fields map to seed fixture keys
 FK_FIELD_MAP = {
     "domain_id": "domain",
+    "quick_domain_id": "domain",
     "area_id": "area",
     "project_id": "project",
     "task_id": "task",
     "folder_id": "weblink_folder",
     "parent_id": None,              # Usually optional, skip
-    "meeting_id": None,
+    "meeting_id": "meeting",
     "contact_id": "contact",
     "release_id": None,
     "note_id": "note",
+    "link_id": "link",
+    "decision_id": "decision",
     "list_id": "list",
     "process_id": "process",
     "run_id": "process_run",
@@ -80,6 +83,11 @@ NAME_PATTERNS: list[tuple[str, Any]] = [
     ("notes", "Test notes field"),
     ("weekly_hours", "10"),
     ("effective_from", None),          # Resolved dynamically as date
+    ("item_ids", ""),                  # Comma-separated UUIDs for reorder
+    ("item_id", ""),                   # Single item ID for reorder
+    ("direction", "up"),               # Reorder direction
+    ("label", "Test Label Auto"),      # Link label
+    ("content", "Test content"),       # List item content
 ]