Add native traffic inspection to Harbor Connect and Gateway

package.json

@@ -6,6 +6,7 @@
   "description": "Gateway-first VPN proxy control panel for sing-box TProxy deployments.",
   "scripts": {
     "dev": "vite --host 0.0.0.0",
+    "generate:singbox-api": "XDG_CACHE_HOME=${TMPDIR:-/tmp}/harbor-buf-cache buf generate --template buf.gen.yaml",
     "build": "vite build",
     "build:production": "npm run build && npm run build:server",
     "build:server": "tsc -p tsconfig.server.json",
@@ -18,6 +19,9 @@
     "start": "node dist/server/main.js"
   },
   "dependencies": {
+    "@bufbuild/protobuf": "2.6.0",
+    "@connectrpc/connect": "2.0.3",
+    "@connectrpc/connect-node": "2.0.3",
     "@vitejs/plugin-react": "^5.0.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
@@ -25,6 +29,8 @@
   },
   "devDependencies": {
     "@babel/parser": "7.29.3",
+    "@bufbuild/buf": "1.47.2",
+    "@bufbuild/protoc-gen-es": "2.6.0",
     "@csstools/selector-specificity": "6.0.0",
     "@types/node": "22.19.17",
     "@types/node18": "npm:@types/node@18.19.130",