Bump @vue/language-server in /org.eclipse.wildwebdeveloper

Bumps [@vue/language-server](https://github.com/vuejs/language-tools/tree/HEAD/packages/language-server) from 1.8.20 to 1.8.21.
- [Release notes](https://github.com/vuejs/language-tools/releases)
- [Changelog](https://github.com/vuejs/language-tools/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vuejs/language-tools/commits/v1.8.21/packages/language-server)

---
updated-dependencies:
- dependency-name: "@vue/language-server"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

org.eclipse.wildwebdeveloper/package.json

@@ -14,7 +14,7 @@
     "vscode-html-languageserver": "file:target/vscode-html-languageserver-1.0.0.tgz",
     "vscode-json-languageserver": "file:target/vscode-json-languageserver-1.3.4.tgz",
     "eslint-server": "file:target/eslint-server-2.4.1.tgz",
-    "@vue/language-server" : "1.8.20",
+    "@vue/language-server" : "1.8.21",
     "fsevents" : "2.3.3"
   }
 }