chore(deps): bump @fullcalendar/vue from 6.1.10 to 6.1.15

Bumps [@fullcalendar/vue](https://github.com/fullcalendar/fullcalendar-vue2) from 6.1.10 to 6.1.15.
- [Release notes](https://github.com/fullcalendar/fullcalendar-vue2/releases)
- [Changelog](https://github.com/fullcalendar/fullcalendar-vue2/blob/main/CHANGELOG.md)
- [Commits](fullcalendar/fullcalendar-vue2@v6.1.10...v6.1.15)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -32,7 +32,7 @@
     "@fortawesome/vue-fontawesome": "^2.0.10",
     "@fullcalendar/core": "^6.1.9",
     "@fullcalendar/daygrid": "^6.1.15",
-    "@fullcalendar/vue": "^6.1.10",
+    "@fullcalendar/vue": "^6.1.15",
     "@gfx/zopfli": "^1.0.15",
     "@vue/cli-plugin-babel": "^4.5.15",
     "@vue/cli-plugin-router": "^4.5.15",