* add ui for setting report format
* refactor default notification format
* init csv data alert report
* add report format to report_schedule model
* add ALERTS_ATTACH_REPORTS feature flag
* fix lint
* update check image tag
* fix migrations
Co-authored-by: samtfm <sam@preset.io>
* add description to report email
* add report description to slack notification
* fix issues caught by linter
* fix long line
* remove extra line
* handle missing descriptions
* run python black
* properly run python black
* Add a feature flag ALERTS_ATTACH_REPORTS
* update test
* update feature flag
* add comment for feature flag
* add unit tests for alerts with attachments disabled
* fix lint
Co-authored-by: samtfm <sam@preset.io>
* fix: add config to disable dataset ownership on the old api
* fix CI docker build
* fix logic
* add deprecation comment on the config
* feat: send alerts reports errors to recipients
* update
* feat(reports): send notification on error with grace
* merge and revert config
* fix lint and MySQL test
* fix mysql tests
* feat(reports): scheduler and delivery system
* working version
* improvements and fix grace_period
* add tests and fix bugs
* fix report API test
* test MySQL test fail
* delete-orphans
* fix MySQL tests
* address comments
* lint
