Bump @guolao/vue-monaco-editor from 1.5.1 to 1.6.0 in /frontend

Bumps [@guolao/vue-monaco-editor](https://github.com/imguolao/monaco-vue) from 1.5.1 to 1.6.0.
- [Release notes](https://github.com/imguolao/monaco-vue/releases)
- [Changelog](https://github.com/imguolao/monaco-vue/blob/main/CHANGELOG.md)
- [Commits](imguolao/monaco-vue@v1.5.1...v1.6.0)

---
updated-dependencies:
- dependency-name: "@guolao/vue-monaco-editor"
  dependency-version: 1.5.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

frontend/package-lock.json

@@ -15,7 +15,7 @@
         "format": "prettier --write src/"
     },
     "dependencies": {
-        "@guolao/vue-monaco-editor": "^1.5.1",
+        "@guolao/vue-monaco-editor": "^1.6.0",
         "@vscode/webview-ui-toolkit": "^1.4.0",
         "comlink": "^4.4.1",
         "monaco-editor": "^0.50.0",