add commander for cli flags

vault/package-lock.json

@@ -13,6 +13,7 @@
         "@grpc/proto-loader": "^0.7.15",
         "@grpc/reflection": "^1.0.4",
         "@protobuf-ts/protoc": "^2.11.0",
+        "commander": "^14.0.0",
         "express": "^5.1.0",
         "google-protobuf": "^3.21.4",
         "mongodb": "^6.17.0"
@@ -1329,6 +1330,15 @@
       "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
       "license": "MIT"
     },
+    "node_modules/commander": {
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-14.0.0.tgz",
+      "integrity": "sha512-2uM9rYjPvyq39NwLRqaiLtWHyDC1FvryJDa2ATTVims5YAS4PupsEQsDvP14FqhFr0P49CYDugi59xaxJlTXRA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=20"
+      }
+    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",