* WIP first attempt to query variable
* regex issue repro demo
* Refresh variable on time range change if refresh specified
* Instantiate variable runner when updating query variable options
* Simplify runners getTarget interface
* Fix issue with variable ot being updated correctly after other variable changed
* Add templateSrv.replace compatibility with query variable
* QueryVariable: use datasource variable as source
* use proper format
* Make sure variables set is correctly updated when query variable errors
* Do not destruct scopedVars when using sceneGraph.interpolate in templateSrv
* Add support for Legacy variables (metricFindQuery)
* Review
* Fix lint
* Test: Add unit for datasource by variable
* test: Add unit for datasource as var
* query: delegate interpolation to datasourceSrv
* Cleanup
Co-authored-by: Ivan Ortega <ivanortegaalba@gmail.com>
* First baby steps
* First baby steps
* No progress really
* Updates
* no progress
* refactoring
* Progress on sub menu and value selectors
* Some more tweaks
* Lots of progress
* Progress
* Updates
* Progress
* Tweaks
* Updates
* Updates to variable system
* Cleaner tests
* Update
* Some cleanup
* correct test name
* Renames and moves
* prop rename
* Fixed scene template interpolator
* More tests for SceneObjectBase and fixed issue in EventBus
* Updates
* More tweaks
* More refinements
* Fixed test
* Added test to EventBus
* Clone all scene object arrays
* Simplify
* tried to merge issue
* Update
* added more comments to interface
* temp progress
* Trying to simplify things, but struggling a bit
* Updated
* Tweaks
* Progress on fixing the select componenet and typing, and sharing code in a base class
* Updated
* Multi select
* Simpler loading state
* Update
* removed failOnConsole
* Removed old funcs
* Moved logic from update manage to MultiValueVariable
* Added tests for MultiValueVariable logic
* Made value a more abstract concept to support object values
* renamed func to getValueText
* Refactored and moved logic to VariableSet
* Added test for deactivation and query cancelling
* Tweaks
* Fixed lint issues
* Switch from lingui from i18next
* Change lingui messages to i18next messages
* Change lingui messages to i18next messages (grafana-ui)
* Init i18n for tests
* Tests: Adds expects for observables
* Refactor: renames matcher
* Chore: changed jest version and removed as dev dependency
* Refactor: Changes after PR review
* wip
* Chore: revert
* Chore: Adds jest-matcher-utils
* Chore: fixed merge error
* Tests: Removed inline snapshots as they are env dependent
* Tests: missed a snapshot
* Refactor: Removed type file after PR comments
