Bump @nextcloud/auth from 1.2.2 to 1.2.3

Bumps [@nextcloud/auth](https://github.com/nextcloud/nextcloud-auth) from 1.2.2 to 1.2.3.
- [Release notes](https://github.com/nextcloud/nextcloud-auth/releases)
- [Changelog](https://github.com/nextcloud/nextcloud-auth/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nextcloud/nextcloud-auth/compare/v1.2.2...v1.2.3)

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

package.json

@@ -29,7 +29,7 @@
 		"@babel/polyfill": "^7.8.7",
 		"@babel/runtime": "^7.9.2",
 		"@juliushaertl/vue-richtext": "^0.3.0",
-		"@nextcloud/auth": "^1.2.2",
+		"@nextcloud/auth": "^1.2.3",
 		"@nextcloud/axios": "^1.3.2",
 		"@nextcloud/dialogs": "^1.2.2",
 		"@nextcloud/files": "^1.0.1",