fix(deps): update dependency vue to v3 [security]

Author: renovate[bot]

package.json

@@ -51,7 +51,7 @@
 		"@nextcloud/password-confirmation": "^5.1.1",
 		"@nextcloud/router": "^3.0.1",
 		"@nextcloud/vue": "^8.19.0",
-		"vue": "^2.7.14",
+		"vue": "^3.0.0",
 		"vue-material-design-icons": "^5.3.1",
 		"vue-router": "^3.5.3",
 		"vuex": "^3.6.2",