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/src/test/setup.ts

@@ -0,0 +1,144 @@
+/// <reference types="jest" />
+
+// Some modules rely on this global existing in RN.
+(global as any).__DEV__ = true;
+
+if (!process.env.EXPO_PUBLIC_SUPABASE_URL) {
+    process.env.EXPO_PUBLIC_SUPABASE_URL = 'https://example.supabase.co';
+}
+
+if (!process.env.EXPO_PUBLIC_SUPABASE_ANON_KEY) {
+    process.env.EXPO_PUBLIC_SUPABASE_ANON_KEY = 'test-anon-key';
+}
+
+if (!process.env.EXPO_PUBLIC_REVENUECAT_ENTITLEMENT_ID) {
+    process.env.EXPO_PUBLIC_REVENUECAT_ENTITLEMENT_ID = 'pro';
+}
+
+jest.mock('@supabase/supabase-js', () => {
+    const makeChannel = () => {
+        const channel: any = {
+            on: jest.fn(() => channel),
+            subscribe: jest.fn(() => channel),
+            send: jest.fn(async () => ({ data: null, error: null })),
+        };
+        return channel;
+    };
+
+    return {
+        createClient: jest.fn(() => ({
+            auth: {
+                getSession: jest.fn(async () => ({ data: { session: null }, error: null })),
+                getUser: jest.fn(async () => ({ data: { user: null }, error: null })),
+                signOut: jest.fn(async () => ({ error: null })),
+            },
+            from: jest.fn(() => ({
+                select: jest.fn(),
+                eq: jest.fn(),
+                neq: jest.fn(),
+                is: jest.fn(),
+                in: jest.fn(),
+                order: jest.fn(),
+                update: jest.fn(),
+                upsert: jest.fn(),
+                insert: jest.fn(),
+                maybeSingle: jest.fn(),
+            })),
+            channel: jest.fn(() => makeChannel()),
+            removeChannel: jest.fn(),
+            storage: {
+                from: jest.fn(() => ({
+                    upload: jest.fn(async () => ({ data: null, error: null })),
+                    createSignedUrl: jest.fn(async () => ({ data: { signedUrl: 'https://example.com' }, error: null })),
+                })),
+            },
+            functions: {
+                invoke: jest.fn(async () => ({ data: null, error: null })),
+            },
+        })),
+    };
+});
+
+jest.mock('react-native/Libraries/Animated/NativeAnimatedHelper', () => ({}), { virtual: true });
+
+jest.mock('react-native-reanimated', () => {
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const Reanimated = require('react-native-reanimated/mock');
+
+    // The mock is missing `call` in some versions.
+    Reanimated.default.call = () => {};
+
+    return Reanimated;
+});
+
+// Reanimated 3 sometimes requires this when running in Jest.
+// eslint-disable-next-line no-undef
+(global as any).__reanimatedWorkletInit = () => {};
+
+jest.mock('expo-linear-gradient', () => {
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const React = require('react');
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const { View } = require('react-native');
+
+    return {
+        LinearGradient: ({ children, ...props }: any) => React.createElement(View, props, children),
+    };
+});
+
+jest.mock('@expo/vector-icons', () => {
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const React = require('react');
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const { Text } = require('react-native');
+
+    const Icon = ({ name, ...props }: any) => React.createElement(Text, props, name);
+
+    return { Ionicons: Icon };
+});
+
+jest.mock('@react-native-async-storage/async-storage', () =>
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    require('@react-native-async-storage/async-storage/jest/async-storage-mock')
+);
+
+jest.mock('expo-image-picker', () => ({
+    requestCameraPermissionsAsync: jest.fn(async () => ({ status: 'granted' })),
+    launchImageLibraryAsync: jest.fn(async () => ({ canceled: true, assets: [] })),
+    launchCameraAsync: jest.fn(async () => ({ canceled: true, assets: [] })),
+    MediaTypeOptions: {
+        All: 'All',
+        Videos: 'Videos',
+    },
+}));
+
+jest.mock('expo-file-system', () => ({
+    readAsStringAsync: jest.fn(async () => ''),
+    EncodingType: {
+        Base64: 'base64',
+    },
+}));
+
+jest.mock('react-native-compressor', () => ({
+    Video: {
+        compress: jest.fn(async (uri: string) => uri),
+    },
+}));
+
+jest.mock('base64-arraybuffer', () => ({
+    decode: jest.fn(() => new ArrayBuffer(0)),
+}));
+
+jest.mock('posthog-react-native', () => {
+    return class PostHog {
+        capture = jest.fn();
+        identify = jest.fn();
+        reset = jest.fn();
+        screen = jest.fn();
+        flush = jest.fn();
+
+        constructor() {
+            // no-op
+        }
+    };
+});