feat: Initialize VitePress configuration and add Node.js types dependency.

package-lock.json

@@ -14,6 +14,7 @@
                 "markdown-it": "^14.1.0"
             },
             "devDependencies": {
+                "@types/node": "^25.0.9",
                 "autoprefixer": "^10.4.23",
                 "postcss": "^8.5.6",
                 "tailwindcss": "^3.4.17",
@@ -1362,6 +1363,16 @@
             "dev": true,
             "license": "MIT"
         },
+        "node_modules/@types/node": {
+            "version": "25.0.9",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-25.0.9.tgz",
+            "integrity": "sha512-/rpCXHlCWeqClNBwUhDcusJxXYDjZTyE8v5oTO7WbL8eij2nKhUeU89/6xgjU7N4/Vh3He0BtyhJdQbDyhiXAw==",
+            "dev": true,
+            "license": "MIT",
+            "dependencies": {
+                "undici-types": "~7.16.0"
+            }
+        },
         "node_modules/@types/unist": {
             "version": "3.0.3",
             "resolved": "https://registry.npmjs.org/@types/unist/-/unist-3.0.3.tgz",
@@ -3387,6 +3398,13 @@
             "integrity": "sha512-ARDJmphmdvUk6Glw7y9DQ2bFkKBHwQHLi2lsaH6PPmz/Ka9sFOBsBluozhDltWmnv9u/cF6Rt87znRTPV+yp/A==",
             "license": "MIT"
         },
+        "node_modules/undici-types": {
+            "version": "7.16.0",
+            "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+            "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
+            "dev": true,
+            "license": "MIT"
+        },
         "node_modules/unist-util-is": {
             "version": "6.0.1",
             "resolved": "https://registry.npmjs.org/unist-util-is/-/unist-util-is-6.0.1.tgz",