App Plugins: Add backend support (#28272)
App Plugins: Add backend support (#28272)

* Add backend support for app plugins

Co-authored-by: Marcus Efraimsson <c11bb2318bc5401baeed0fcccbc65cd156dad485@gmail.com>
Co-authored-by: Arve Knudsen <ddb1ca96248d128f0719f3f79aee1e346dace4b9@gmail.com>
grafana/grafana,grafana/grafana,grafana/grafana,grafana/grafana,grafana/grafana,grafana/grafana,grafana/grafana