chore: sync local updates

.gitignore

@@ -15,9 +15,9 @@ Desktop.ini
 *~
 .idea/
 .vscode/
-*.sublime-project
-*.sublime-workspace
-debug-logs/
+*.sublime-project
+*.sublime-workspace
+debug-logs/
 
 # Backend (Go)
 /mengyamonitor-backend/mengyamonitor-backend
@@ -31,6 +31,17 @@ debug-logs/
 /mengyamonitor-backend/debug
 /mengyamonitor-backend/__debug_bin
 
+# Central server (Gin)
+/mengyamonitor-backend-server/mengyamonitor-backend-server
+/mengyamonitor-backend-server/mengyamonitor-backend-server.exe
+/mengyamonitor-backend-server/*.exe
+/mengyamonitor-backend-server/data/
+/mengyamonitor-backend-server/release/
+
+# Metrics client (采集端)
+/mengyamonitor-backend-client/dist/
+/mengyamonitor-backend-client/*.exe
+
 # Frontend (Node/React/Vite)
 /mengyamonitor-frontend/node_modules/
 /mengyamonitor-frontend/dist/