Rearchitect UI test suite for complete, non-flaky coverage against live API

- Migrate Suite4-10, SmokeTests, NavigationCriticalPathTests to AuthenticatedTestCase
  with seeded admin account and real backend login
- Add 34 accessibility identifiers across 11 app views (task completion, profile,
  notifications, theme, join residence, manage users, forms)
- Create FeatureCoverageTests (14 tests) covering previously untested features:
  profile edit, theme selection, notification prefs, task completion, manage users,
  join residence, task templates
- Create MultiUserSharingTests (18 API tests) and MultiUserSharingUITests (8 XCUI
  tests) for full cross-user residence sharing lifecycle
- Add cleanup infrastructure: SuiteZZ_CleanupTests auto-wipes test data after runs,
  cleanup_test_data.sh script for manual reset via admin API
- Add share code API methods to TestAccountAPIClient (generateShareCode, joinWithCode,
  getShareCode, listResidenceUsers, removeUser)
- Fix app bugs found by tests:
  - ResidencesListView join callback now uses forceRefresh:true
  - APILayer invalidates task cache when residence count changes
  - AllTasksView auto-reloads tasks when residence list changes
- Fix test quality: keyboard focus waits, Save/Add button label matching,
  Documents tab label (Docs), remove API verification from UI tests
- DataLayerTests and PasswordResetTests now verify through UI, not API calls

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

iosApp/HoneyDueUITests/Scripts/cleanup_test_data.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+# Clears ALL test data from the local API server.
+# Preserves superadmin accounts only.
+#
+# Uses the admin panel auth (separate from regular user auth).
+# Default credentials: admin@honeydue.com / password123
+#
+# Usage:
+#   ./cleanup_test_data.sh                       # uses default admin creds
+#   ./cleanup_test_data.sh email password         # custom creds
+
+set -euo pipefail
+
+API_BASE="http://127.0.0.1:8000/api"
+ADMIN_EMAIL="${1:-admin@honeydue.com}"
+ADMIN_PASSWORD="${2:-password123}"
+
+echo "==> Logging into admin panel as '$ADMIN_EMAIL'..."
+LOGIN_RESPONSE=$(curl -sf -X POST "$API_BASE/admin/auth/login" \
+  -H "Content-Type: application/json" \
+  -d "{\"email\": \"$ADMIN_EMAIL\", \"password\": \"$ADMIN_PASSWORD\"}" 2>/dev/null) || {
+  echo "ERROR: Could not login to admin panel. Is the backend running at $API_BASE?"
+  echo "       Has the admin seed been run? (./dev.sh seed-admin)"
+  exit 1
+}
+
+TOKEN=$(echo "$LOGIN_RESPONSE" | python3 -c "import sys,json; print(json.load(sys.stdin)['token'])")
+
+echo "==> Clearing all test data..."
+CLEAR_RESPONSE=$(curl -sf -X POST "$API_BASE/admin/settings/clear-all-data" \
+  -H "Authorization: Bearer $TOKEN" \
+  -H "Content-Type: application/json" 2>/dev/null) || {
+  echo "ERROR: Clear-all-data failed."
+  exit 1
+}
+
+USERS_DELETED=$(echo "$CLEAR_RESPONSE" | python3 -c "import sys,json; print(json.load(sys.stdin).get('users_deleted', '?'))")
+PRESERVED=$(echo "$CLEAR_RESPONSE" | python3 -c "import sys,json; print(json.load(sys.stdin).get('preserved_users', '?'))")
+
+echo "==> Done! Deleted $USERS_DELETED users, preserved $PRESERVED superadmins."
+echo ""
+echo "To re-seed test data, run Suite00_SeedTests:"
+echo "  xcodebuild test -project honeyDue.xcodeproj -scheme HoneyDueUITests \\"
+echo "    -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 17 Pro' \\"
+echo "    -only-testing:HoneyDueUITests/Suite00_SeedTests"