fix(ui): bump @nextcloud/vue to ^8.39.0 to fix nav corner sliver on NC<34 (#300)

Author: rubenvdlinde

package-lock.json

@@ -32,7 +32,7 @@
 		"@nextcloud/initial-state": "^2.2.0",
 		"@nextcloud/l10n": "^2.0.1",
 		"@nextcloud/router": "^2.0.1",
-		"@nextcloud/vue": "^8.12.0",
+		"@nextcloud/vue": "^8.39.0",
 		"@toast-ui/editor": "^3.2.0",
 		"@toast-ui/vue-editor": "^3.2.0",
 		"@vueuse/core": "^10.11.0",