Bump @types/node from 22.15.19 to 22.15.21 in /page (#329)

Bumps
[@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node)
from 22.15.19 to 22.15.21.
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</details>

page/package-lock.json

@@ -44,7 +44,7 @@
       },
       "devDependencies": {
         "@eslint/js": "^9.26.0",
-        "@types/node": "^22.15.19",
+        "@types/node": "^22.15.21",
         "@types/react": "^19.1.5",
         "@types/react-dom": "^19.1.5",
         "@types/react-helmet": "^6.1.11",
@@ -3518,9 +3518,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.15.19",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.15.19.tgz",
-      "integrity": "sha512-3vMNr4TzNQyjHcRZadojpRaD9Ofr6LsonZAoQ+HMUa/9ORTPoxVIw0e0mpqWpdjj8xybyCM+oKOUH2vwFu/oEw==",
+      "version": "22.15.21",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.15.21.tgz",
+      "integrity": "sha512-EV/37Td6c+MgKAbkcLG6vqZ2zEYHD7bvSrzqqs2RIhbA6w3x+Dqz8MZM3sP6kGTeLrdoOgKZe+Xja7tUB2DNkQ==",
       "devOptional": true,
       "license": "MIT",
       "dependencies": {