feat(auth): integrate Firebase authentication and update auth flow

- Added Firebase authentication methods for login, signup, and password reset.
- Replaced mock user database with Firebase user management.
- Updated auth store to handle Firebase user state and authentication.
- Implemented middleware for Firebase authentication in RPC routes.
- Enhanced error handling and user feedback with toast notifications.
- Added Toast component for user notifications in the UI.
- Updated API client to include authorization headers for authenticated requests.
- Removed unused CSRF token logic and related code.

src/index.tsx

@@ -6,7 +6,7 @@ import { renderSSRHead } from '@unhead/vue/server';
 import { buildBootstrapScript, getHrefFromManifest, loadCssByModules } from './lib/manifest';
 import { contextStorage } from 'hono/context-storage';
 import { cors } from "hono/cors";
-import { jwtRpc, rpcServer } from './api/rpc';
+import { firebaseAuthMiddleware, rpcServer } from './api/rpc';
 import isMobile from 'is-mobile';
 import { useAuthStore } from './stores/auth';
 import { cssContent } from './lib/primeCssContent';
@@ -25,7 +25,7 @@ app.use(cors(), async (c, next) => {
   };
   c.set("isMobile", isMobile({ ua }));
   await next();
-}, rpcServer);
+}, firebaseAuthMiddleware, rpcServer);
 app.get("/.well-known/*", (c) => {
   return c.json({ ok: true });
 });