Require auth key for node registration

package-lock.json

@@ -10,6 +10,7 @@
       "license": "ISC",
       "dependencies": {
         "axios": "^1.2.2",
+        "dotenv": "^16.1.4",
         "express": "^4.18.2",
         "uuid": "^9.0.0",
         "ws": "^8.13.0"
@@ -258,6 +259,17 @@
         "npm": "1.2.8000 || >= 1.4.16"
       }
     },
+    "node_modules/dotenv": {
+      "version": "16.1.4",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.1.4.tgz",
+      "integrity": "sha512-m55RtE8AsPeJBpOIFKihEmqUcoVncQIwo7x9U8ZwLEZw9ZpXboz2c+rvog+jUaJvVrZ5kBOeYQBX5+8Aa/OZQw==",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/motdotla/dotenv?sponsor=1"
+      }
+    },
     "node_modules/ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -1245,6 +1257,11 @@
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.2.0.tgz",
       "integrity": "sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg=="
     },
+    "dotenv": {
+      "version": "16.1.4",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.1.4.tgz",
+      "integrity": "sha512-m55RtE8AsPeJBpOIFKihEmqUcoVncQIwo7x9U8ZwLEZw9ZpXboz2c+rvog+jUaJvVrZ5kBOeYQBX5+8Aa/OZQw=="
+    },
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",