chore(deps): bump sharp from 0.33.5 to 0.34.4 in /site (#201)

Bumps [sharp](https://github.com/lovell/sharp) from 0.33.5 to 0.34.4.
- [Release notes](https://github.com/lovell/sharp/releases)
- [Commits](lovell/sharp@v0.33.5...v0.34.4)

---
updated-dependencies:
- dependency-name: sharp
  dependency-version: 0.34.4
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

site/package.json

@@ -12,7 +12,7 @@
   "dependencies": {
     "@astrojs/starlight": "^0.21.3",
     "astro": "^4.16.18",
-    "sharp": "^0.33.5",
+    "sharp": "^0.34.4",
     "@astrojs/check": "^0.8.1",
     "typescript": "^5.9.3"
   }