Add feature opt-ins, dashboard view, and tests

Introduce feature_interests schema + realtime publication and surface opt-in trends in the admin dashboard. Add Jest test infrastructure/coverage for the mobile app and update push-all to run mobile checks before pushing.

Co-authored-by: Claude Code <claude@anthropic.com>

apps/mobile/REFACTORING_TASKS.md

@@ -186,31 +186,31 @@ Track progress by checking off completed items.
 
 ## Phase 7: Testing Infrastructure
 
-### 7.1 Setup
-- [ ] Install testing dependencies (jest, testing-library)
-- [ ] Configure jest for React Native
-- [ ] Create test utilities and mocks
-
-### 7.2 Hook Tests
-- [ ] Test `useAmbientOrbAnimation`
-- [ ] Test `useMediaPicker`
-- [ ] Test `useTypingIndicator`
-- [ ] Test `useMessageSubscription`
-- [ ] Test `useChatMessages`
-- [ ] Test `useMediaUpload`
-
-### 7.3 Store Tests
-- [ ] Test `authStore` actions
-- [ ] Test `matchStore` actions
-- [ ] Test `packsStore` actions
-- [ ] Test `messageStore` actions
-- [ ] Test `subscriptionStore` actions
-
-### 7.4 Component Tests
-- [ ] Test `DecorativeSeparator` variants
-- [ ] Test `ReadReceipt` states
-- [ ] Test `InputBar` interactions
-- [ ] Test `MessageBubble` rendering
+### 7.1 Setup
+- [x] Install testing dependencies (jest, testing-library)
+- [x] Configure jest for React Native
+- [x] Create test utilities and mocks
+
+### 7.2 Hook Tests
+- [x] Test `useAmbientOrbAnimation`
+- [x] Test `useMediaPicker`
+- [x] Test `useTypingIndicator`
+- [x] Test `useMessageSubscription`
+- [x] Test `useChatMessages`
+- [x] Test `useMediaUpload`
+
+### 7.3 Store Tests
+- [x] Test `authStore` actions
+- [x] Test `matchStore` actions
+- [x] Test `packsStore` actions
+- [x] Test `messageStore` actions
+- [x] Test `subscriptionStore` actions
+
+### 7.4 Component Tests
+- [x] Test `DecorativeSeparator` variants
+- [x] Test `ReadReceipt` states
+- [x] Test `InputBar` interactions
+- [x] Test `MessageBubble` rendering
 
 ---
 
@@ -224,7 +224,7 @@ Track progress by checking off completed items.
 | 4. Decompose Chat | Complete | 100% |
 | 5. Decompose Profile | Complete | 100% |
 | 6. Component Organization | Complete | 100% |
-| 7. Testing | Not Started | 0% |
+| 7. Testing | Complete | 100% |
 
 ---