* Add type='button' in button used in Heading component to prevent having the default value ='submit'
* Add type='button' for buttons used in form when grafana-managed alert type is selected
* Add type='button' for buttons used in form when mimir-or-loki alert type is selected
* adding placeholder for relative time range.
* fixed story.
* added basic structure to handle open/close of time range picker.
* removed section from TimeOptions since it isn't used any where.
* adding mapper and tests
* move relativetimepicker to its own dir
* added some simple tests.
* changed test.
* use relativetimerangeinput
* redo state management
* refactored the tests.
* replace timerange with relativetimerange
* wip
* wip
* did some refactoring.
* refactored time option formatting.
* added proper formatting and display of time range.
* add relative time description, slight refactor of height
* fixed incorrect import.
* added validator and changed formatting.
* removed unused dep.
* reverted back to internal function.
* fixed display of relative time range picker.
* fixed failing tests.
* fixed parsing issue.
* fixed position of time range picker.
* some more refactorings.
* fixed validation of really big values.
* added another test.
Co-authored-by: Peter Holmberg <peter.hlmbrg@gmail.com>
* initial commit.
* Some more improvements to the expression data source support.
* added tests to verify that time range picker and data source picker only is visible when callbacks is passed to row.
* fixing issue with filter in alerting list.
* minor refactoring.
* removed guarding code, should be fixed in backend.
* cleaning the data query if we change to a different data source.
