doc(node): add types to package

package-lock.json

@@ -11,12 +11,23 @@
       "dependencies": {
         "dotenv": "^16.4.7",
         "marked": "^15.0.4"
+      },
+      "devDependencies": {
+        "@types/node": "^22.10.2"
+      }
+    },
+    "node_modules/@types/node": {
+      "version": "22.10.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.10.2.tgz",
+      "integrity": "sha512-Xxr6BBRCAOQixvonOye19wnzyDiUtTeqldOOmj3CkeblonbccA12PFwlufvRdrpjXxqnmUaeiU5EOA+7s5diUQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~6.20.0"
       }
     },
     "node_modules/dotenv": {
       "version": "16.4.7",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.4.7.tgz",
-      "integrity": "sha512-47qPchRCykZC03FhkYAhrvwU4xDBFIj1QPqaarj6mdM/hgUzfPHcpkHJOn3mJAufFeeAxAzeGsr5X0M4k6fLZQ==",
       "license": "BSD-2-Clause",
       "engines": {
         "node": ">=12"
@@ -27,8 +38,6 @@
     },
     "node_modules/marked": {
       "version": "15.0.4",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-15.0.4.tgz",
-      "integrity": "sha512-TCHvDqmb3ZJ4PWG7VEGVgtefA5/euFmsIhxtD0XsBxI39gUSKL81mIRFdt0AiNQozUahd4ke98ZdirExd/vSEw==",
       "license": "MIT",
       "bin": {
         "marked": "bin/marked.js"
@@ -36,6 +45,13 @@
       "engines": {
         "node": ">= 18"
       }
+    },
+    "node_modules/undici-types": {
+      "version": "6.20.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
+      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
+      "dev": true,
+      "license": "MIT"
     }
   }
 }

package.json

@@ -40,5 +40,8 @@
   "dependencies": {
     "dotenv": "^16.4.7",
     "marked": "^15.0.4"
+  },
+  "devDependencies": {
+    "@types/node": "^22.10.2"
   }
 }