Bump vue and vue-template-compiler

Bumps [vue](https://github.com/vuejs/core) and [vue-template-compiler](https://github.com/vuejs/vue). These dependencies needed to be updated together.

Updates `vue` from 2.7.6 to 2.7.8
- [Release notes](https://github.com/vuejs/core/releases)
- [Changelog](https://github.com/vuejs/core/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vuejs/core/commits)

Updates `vue-template-compiler` from 2.7.6 to 2.7.8
- [Release notes](https://github.com/vuejs/vue/releases)
- [Changelog](https://github.com/vuejs/vue/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue/compare/v2.7.6...v2.7.8)

---
updated-dependencies:
- dependency-name: vue
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: vue-template-compiler
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -52,7 +52,7 @@
 		"nextcloud-vue-collections": "^0.10.0",
 		"p-queue": "^7.2.0",
 		"url-search-params-polyfill": "^8.1.1",
-		"vue": "^2.7.6",
+		"vue": "^2.7.8",
 		"vue-at": "^2.5.0-beta.2",
 		"vue-click-outside": "^1.1.0",
 		"vue-easymde": "^2.0.0",
@@ -81,7 +81,7 @@
 		"jest": "^28.1.3",
 		"jest-serializer-vue": "^2.0.2",
 		"vue-jest": "^3.0.7",
-		"vue-template-compiler": "^2.7.6"
+		"vue-template-compiler": "^2.7.8"
 	},
 	"jest": {
 		"moduleFileExtensions": [