build(deps-dev): bump jsdom from 27.4.0 to 28.0.0

Bumps [jsdom](https://github.com/jsdom/jsdom) from 27.4.0 to 28.0.0.
- [Release notes](https://github.com/jsdom/jsdom/releases)
- [Changelog](https://github.com/jsdom/jsdom/blob/main/Changelog.md)
- [Commits](jsdom/jsdom@27.4.0...28.0.0)

---
updated-dependencies:
- dependency-name: jsdom
  dependency-version: 28.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

packages/webview/package.json

@@ -39,7 +39,7 @@
     "@types/humanize-duration": "^3.27.4",
     "@typescript-eslint/eslint-plugin": "^8.54.0",
     "@typescript-eslint/parser": "^8.54.0",
-    "jsdom": "^27.4.0",
+    "jsdom": "^28.0.0",
     "prettier": "^3.8.1",
     "prettier-plugin-svelte": "^3.4.1",
     "reflect-metadata": "^0.2.2",