Fix login data structure and improve voice input UX

- Fix login endpoint to return families as array of objects instead of strings
- Update auth interface to match /auth/me endpoint structure
- Add silence detection to voice input (auto-stop after 1.5s)
- Add comprehensive status messages to voice modal (Listening, Understanding, Saving)
- Unify voice input flow to use MediaRecorder + backend for all platforms
- Add null checks to prevent tracking page crashes from invalid data
- Wait for auth completion before loading family data in HomePage

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

maternal-app/maternal-app-backend/src/modules/auth/auth.service.ts

@@ -164,8 +164,12 @@ export class AuthService {
     // Generate tokens
     const tokens = await this.generateTokens(user, device.id);
 
-    // Get family IDs
-    const familyIds = user.familyMemberships?.map((fm) => fm.familyId) || [];
+    // Get families with proper structure (matching /auth/me endpoint)
+    const families = user.familyMemberships?.map((fm) => ({
+      id: fm.familyId,
+      familyId: fm.familyId,
+      role: fm.role,
+    })) || [];
 
     // Audit log: successful login
     await this.auditService.logLogin(user.id);
@@ -180,7 +184,7 @@ export class AuthService {
           locale: user.locale,
           emailVerified: user.emailVerified,
           preferences: user.preferences,
-          families: familyIds,
+          families: families,
         },
         tokens,
         requiresMFA: false,

maternal-app/maternal-app-backend/src/modules/auth/interfaces/auth-response.interface.ts

@@ -13,7 +13,7 @@ export interface AuthResponse {
       name: string;
       locale: string;
       emailVerified: boolean;
-      families?: string[];
+      families?: Array<{ id: string; familyId: string; role: string }>;
       preferences?: any;
     };
     tokens: AuthTokens;