* Alerting: Add integration test for AddDashAlertMigration
* Add more targeted test cases
* Apply suggestions from code review
Co-authored-by: gotjosh <josue.abreu@gmail.com>
* Reorganize file and improve comments
* Replace custom sort+trim with go-cmp
* Add test for AddDashAlertMigration
* Rename test cases to standard format
* Apply suggestions from code review
Co-authored-by: gotjosh <josue.abreu@gmail.com>
* Remove test-only snapshots of PostableUserConfig et al.
* Organize imports
* Fix linting
Co-authored-by: gotjosh <josue.abreu@gmail.com>