Bump nextcloud-vue from 0.6.3 to 0.8.0

Bumps [nextcloud-vue](https://github.com/nextcloud/nextcloud-vue) from 0.6.3 to 0.8.0.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Commits](nextcloud-libraries/nextcloud-vue@v0.6.3...v0.8.0)

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

package.json

@@ -42,7 +42,7 @@
     "moment": "^2.24.0",
     "nextcloud-axios": "^0.1.3",
     "nextcloud-password-confirmation": "^0.4.1",
-    "nextcloud-vue": "^0.6.3",
+    "nextcloud-vue": "^0.8.0",
     "snap.js": "^2.0.9",
     "strengthify": "git+https://github.com/MorrisJobke/strengthify.git",
     "underscore": "^1.9.1",