* Remove POST config for Grafana Alertmanager
* Delete auth + test for removed path
* Alerting: Remove check for `alertingApiServer` toggle in UI (#103805)
* Remove check for alertingApiServer in UI
* Update tests to no longer care about alertingApiServer
* Add contact points handlers now that we use alertingApiServer all the time
* Fix test broken from removing camelCase for UIDs
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Co-authored-by: Tom Ratcliffe <tom.ratcliffe@grafana.com>
* Zanzana: Remove usage from legacy access control
* remove unused
* remove zanzana client from services where it's not used
* remove unused metrics
* fix linter
* create notifications module and generate models
* switch template group to app models
* switch time intervals to use app models
* switch receiver to use app models
* switch routing tree to use app models
* move schema registration to resource packages
* fix package names to match app
* fix codeowners
* fix UI to use metadata.name instead of uid
* update dockerfile
* move generated models to pkg
* remove provenance from field selector
* move client factories to test files
* rename GenericClient to TypedClient
