Add question types, nudge feature, and share modal

- Add new question card components (photo, audio, text, who-likely)
- Add share preview modal for matches
- Add nudge notification system with rate limiting
- Add session-based notification improvements
- Add match confetti celebration animation
- Update onboarding flow with paywall tracking
- Remove deprecated swipe card and tutorial components
- Update GlassCard/GlassInput to use solid backgrounds
- Fix routing issues after packs screen removal

apps/mobile/package.json

@@ -54,6 +54,7 @@
     "expo-notifications": "~0.29.0",
     "expo-router": "~4.0.0",
     "expo-secure-store": "~14.0.0",
+    "expo-sharing": "^14.0.8",
     "expo-status-bar": "~2.0.0",
     "react": "18.3.1",
     "react-dom": "18.3.1",
@@ -66,6 +67,7 @@
     "react-native-screens": "~4.4.0",
     "react-native-svg": "15.8.0",
     "react-native-url-polyfill": "^2.0.0",
+    "react-native-view-shot": "^4.0.3",
     "react-native-web": "~0.19.13",
     "zustand": "^4.4.7"
   },
@@ -77,6 +79,8 @@
     "@types/react": "~18.3.12",
     "@types/react-test-renderer": "^19.1.0",
     "dotenv-cli": "^11.0.0",
+    "eslint": "^8.57.0",
+    "eslint-config-expo": "~8.0.1",
     "jest": "^29.7.0",
     "jest-expo": "~52.0.0",
     "react-test-renderer": "^18.3.1",