fix: Use npx with proper HOME and cache directories for prisma

docker-entrypoint.sh

@@ -6,9 +6,10 @@ echo "Checking database..."
 
 # Create directories with proper permissions
 mkdir -p /app/data
+mkdir -p /app/.npm
 
-# Push schema using local prisma binary
-./node_modules/.bin/prisma db push --skip-generate
+# Use npx with HOME set to /app so it can cache prisma
+HOME=/app NPM_CONFIG_CACHE=/app/.npm npx prisma db push --skip-generate
 
 echo "Starting application..."
 exec "$@"