chore(Setup): update .gitignore to include data and logs directories;…

… add ecosystem.config.js for PM2 process management configuration

.gitignore

@@ -48,4 +48,7 @@ coverage/
 *.spec
 
 # Ignore data directory
-data/
+data/
+
+# PM2 Logs
+logs/

ecosystem.config.js

@@ -0,0 +1,29 @@
+module.exports = {
+  apps: [{
+    name: 'AnimeStream',
+    script: 'dist/index.js',
+    watch: false,
+    instances: 1,
+    autorestart: true,
+    max_memory_restart: '1G',
+    env: {
+      NODE_ENV: 'development'
+    },
+    env_production: {
+      NODE_ENV: 'production'
+    },
+    log_date_format: 'YYYY-MM-DD HH:mm:ss',
+    error_file: 'logs/error.log',
+    out_file: 'logs/out.log',
+    merge_logs: true,
+    time: true,
+    // Graceful shutdown
+    kill_timeout: 5000,
+    // Restart delay
+    restart_delay: 4000,
+    // Auto restart if memory exceeds 1GB
+    max_memory_restart: '1G',
+    // Specify node args if needed
+    node_args: '--max-old-space-size=1024',
+  }]
+}