Separated weight tracking

server/src/index.ts

@@ -6,6 +6,7 @@ import exerciseRoutes from './routes/exercises';
 import sessionRoutes from './routes/sessions';
 import planRoutes from './routes/plans';
 import aiRoutes from './routes/ai';
+import weightRoutes from './routes/weight';
 import bcrypt from 'bcryptjs';
 import { PrismaClient } from '@prisma/client';
 
@@ -59,6 +60,7 @@ app.use('/api/exercises', exerciseRoutes);
 app.use('/api/sessions', sessionRoutes);
 app.use('/api/plans', planRoutes);
 app.use('/api/ai', aiRoutes);
+app.use('/api/weight', weightRoutes);
 
 app.get('/', (req, res) => {
     res.send('GymFlow AI API is running');