meta: bump nock from 14.0.11 to 15.0.0

Bumps [nock](https://github.com/nock/nock) from 14.0.11 to 15.0.0.
- [Release notes](https://github.com/nock/nock/releases)
- [Changelog](https://github.com/nock/nock/blob/main/CHANGELOG.md)
- [Commits](nock/nock@v14.0.11...v15.0.0)

---
updated-dependencies:
- dependency-name: nock
  dependency-version: 15.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

apps/site/package.json

@@ -98,7 +98,7 @@
     "handlebars": "4.7.9",
     "jsdom": "^29.0.1",
     "mdast-util-from-markdown": "^2.0.3",
-    "nock": "^14.0.11",
+    "nock": "^15.0.0",
     "remark-frontmatter": "^5.0.0",
     "stylelint": "17.6.0",
     "stylelint-config-standard": "40.0.0",