* Alerting: Fix dasboardUid typo in json provisioning api
The json tag for DashboardUID was incorrectly set to dasboardUid in the provisioning api. This change fixes the typo while keeping backwards compatibility for the typo.
* Add alerting-squad as CODEOWNER for services/provisioning/alerting
* Use suggested value for uid
* update the snapshot
* use __expr__
* replace all -100 with __expr__
* update snapshot
* more changes
* revert redundant change
* Use expr.DatasourceUID where it's possible
* generate files
Alexander Akhmetov
Matthew Jacobson
ismail simsek
Jean-Philippe Quéméner