* Add tooltip to icon button to display label
* remove legacy cdr variable
* create overlay on focus or hover
* attach describdedby ids
* fix type errors
* remove aria-describedby when not necessary
* fix failing tests
* implement Claude feedback
* fixing broken specs
* remove host attr binding
* Simplify directive aria logic
* Move id to statis number
* do not render empty tooltip
* pass id to tooltip component
* remove pointer-events none to allow tooltip on normal buttons
* exclude some tooltip stories
* change describedby input name
* add story with tooltip on regular button
* enhanced tooltip docs
* set model directly
* change model to input
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