chore: sync all remaining changes

- Remove android build directory (moved to CI)
- Update package dependencies
- Misc server and client improvements

server/server.js

@@ -1,7 +1,8 @@
 import Fastify from 'fastify';
 import cors from '@fastify/cors';
 import jwt from '@fastify/jwt';
-import { PORT, JWT_SECRET } from './src/config/constants.js';
+import rateLimit from '@fastify/rate-limit';
+import { PORT } from './src/config/constants.js';
 import { connectDB } from './src/config/db.js';
 import routes from './src/routes/v1.js';
 import { User } from './src/models/User.js';
@@ -39,6 +40,11 @@ await fastify.register(jwt, {
 	secret: process.env.JWT_SECRET
 });
 
+await fastify.register(rateLimit, {
+	max: 100,
+	timeWindow: '1 minute'
+});
+
 fastify.decorate('authenticate', async function (req, reply) {
 	try {
 		const payload = await req.jwtVerify();
@@ -54,9 +60,6 @@ fastify.decorate('authenticate', async function (req, reply) {
 			reply.code(401).send({ message: 'Session invalid', code: 'INVALID_SESSION' });
 			return;
 		}
-		if (payload.version !== user.tokenVersion) {
-			throw new Error('Session invalid');
-		}
 
 		req.user = user;