* Improved props table for EuiComboBox

* changed type declaration

* added cl entry

* added description,link

…ld (#4591)

* Add display prop to EuiButtonIcon
* Add sizes
* Default theme updates
  -  Basically copy/pasted all .euiButton styles.
  - Created new `$euiButtonHeightXSmall` sass var
* Fixing up Amsterdam styles
* Changing `undefined` being the standard button type to `base`
* Fixing some component usages of EuiButtonIcon

Co-authored-by: cchaos <caroline.horn@elastic.co>

* don't export TS types from JS files

* changelog

…4566)

…ng & animating (#4590)

* Don't apply willChange to popover after it is done opening & animating

* changelog

* Remove EuiPageSideProps from src/components/index.js export

* changelog

…board arrows (#4600)

* added ability to navigate with keyboard arrows

* added changelog entry

* fixed changelog entry of PR:4597

* removed changelog entry

* Update src-docs/src/routes.js

Co-authored-by: Greg Thompson <thompson.glowe@gmail.com>

Co-authored-by: Elizabet Oliveira <elizabet.oliveira@gmail.com>
Co-authored-by: Caroline Horn <549577+cchaos@users.noreply.github.com>
Co-authored-by: Chandler Prall <chandler.prall@gmail.com>

)

* use jest.useFakeTimers

* remove async

* convert inner_text test also

* Fixed EuiComboBox options list misalignment

* Added changelog

* Update CHANGELOG.md

Co-authored-by: Greg Thompson <thompson.glowe@gmail.com>

…me states (#4614)