Bump @tinymce/tinymce-vue from 4.0.7 to 5.1.0

Bumps [@tinymce/tinymce-vue](https://github.com/tinymce/tinymce-vue) from 4.0.7 to 5.1.0.
- [Release notes](https://github.com/tinymce/tinymce-vue/releases)
- [Changelog](https://github.com/tinymce/tinymce-vue/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tinymce/tinymce-vue/compare/4.0.7...5.1.0)

---
updated-dependencies:
- dependency-name: "@tinymce/tinymce-vue"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -28,7 +28,7 @@
         "vitest": "^0.28.5"
     },
     "dependencies": {
-        "@tinymce/tinymce-vue": "^4.0.7",
+        "@tinymce/tinymce-vue": "^5.1.0",
         "@vitejs/plugin-vue": "^4.0.0",
         "@vuepic/vue-datepicker": "^3.6.4",
         "dompurify": "^3.0.0",