fix: Docker deployment with Prisma 6.19.0

- Use local Prisma version in Dockerfile instead of npx
- Pin Prisma version in docker-compose to 6.19.0
- Fix data directory permissions for SQLite database
- Update docker-compose.example.yml with working configuration

Dockerfile

@@ -23,7 +23,7 @@ ENV NEXT_TELEMETRY_DISABLED 1
 
 # Generate Prisma Client
 ENV DATABASE_URL="file:./dev.db"
-RUN npx prisma generate
+RUN node_modules/.bin/prisma generate
 
 RUN npm run build
 

docker-compose.example.yml

@@ -15,4 +15,4 @@ services:
       - ./public/uploads:/app/public/uploads
     # Initialize DB if needed
     command: >
-      sh -c "npx prisma db push && node server.js"
+      sh -c "npx -y prisma@6.19.0 db push && node server.js"