* WIP first pass
* Change to toolbarbutton/buttonselect pattern
* Move to two toolbarbuttons with dropdown
* Justify text to the right of icons
* Fix betterer
* Fix styling and tests
* Add to docs
* Perist last clicked, add translations
* move styling to core component
* use label for tooltip, let parser combine panes in multiple params
* Explore: Panes encoding suggestions (#78210)
panes encoding suggestions
* WIP-add menu groups
* Get group actions working
* add icons and non-local last selected state
* Fix translations after merge
* Add categories to translation, tweak the verbiage
* Fix translation extraction
* Fix tests
* fix translation conflict
* Log if time is absolute
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Co-authored-by: Giordano Ricci <me@giordanoricci.com>