* feat(menuItem: add menu prop)

* Only one submenu open at a time

* Fix bug: submenu noe closes on clicking a menuItem with no submenu

* Code cleanup

* Remove the activeIndex prop passed to the menuItem

* Remove Popup and implement submenu without it

* initial keyboard support

* left/right arrow handling

* simplify keyboard handlers

* -fixed import in the MenuItem

* -added submenuIndicator
-small fixes in the styles and the way the submenu is generated

* -clicking on leaf element should close the submenus (the same should be done for enter/space)
-applied consistent (left-right) navigation for horizontal menu and (up-down) navigation for vertical menu

* -implemented outside click to close all menus
-implemented enter key on leaf menu item to close the menu

* -fixed import

* -refactored MenuItem handlers - fixed issues
-removed onClick handler for the Menu (not necessary for now)
-added onKeyDown in the creation of the MenuItem in the Menu component for handling the action prop

* -added setActiveIndex callback and removed onKeyDown in the creation of MenuItems in the Menu component

* -right arrow key is closing the submenus and goes to the next element if the menu is horizontal, or is focusing the first MenuItem if it is vertical

* -handled left arrow key

* -changed ref
-focus trap wip

* -added Ref component instead of using the itemRef on the ElementType
-removed subscription for focus

* -fixes

* -moved ref //TODO: figure out tests failing

* -close menu on outside focus

* -improved comments

* -fixed escape key not focusing the active element
-changed parentRef to inSubmenu boolean

* -fixing key problems
-added dependency for generating id

* -refactored submenuRef element

* fix broken tests

* -added comments in the tests
-changed the submenuDomElement so submenuRef

* -renamed inSubmenu to submenu prop in the Menu

* -fixed with the auto-controlled prop in the Menu

* -added state interface in the Menu
-improved menu variables' names

* -fixed variables in examples

* -remove state initialization in the MenuItem component

* -added new handler for escape
-changed submenu examples titles

* -refactored conditions using doesNodeContainClick

* -renamed submenu* props to menu in the MenuItem component
-changed setActiveIndex with onActiveChanged
-introduced different styles for the hovering vs active elements

* -improved example
-fixed issue with the condition for the active prop

* -exported MenuState
-added correct typings to the menuStyles

* -fixed underlined active + hovered style

* -fixed border corner clipped by adding custom styles for the first child menu items and the last child menu items in vertical menu

* -addressed comments on PR

* chore: prepare release 0.15.0 [ci skip]

* 0.15.0

* fix(Prototype): Fix Popover prototype after breaking changes (#623)

* chore: cache results of vulnerability scans (#621)

* implement caching strategy

* adjust file name of scan marker

* add yarn lock hash to marker file name

* add change to build config

* fix dir name in build config

* improve caching strategy

* just restore cache

* temporary remove lint and tests

* try

* fix caching strategy

* try

* try

* try

* try epoch

* create file on scan

* return lint and test steps

* introduce comment for the caching approach taken

* remove unnecessary function

* simplify expression for marker file name

* feat(text): color prop (#597)

* feat(text): color prop

* addressed comments

* changelog

* amended changelog

* made text color override other props that change color

* feat(header): header and header description color prop (#628)

* feat(header): header and header description color prop

* changelog

* fixed examples

* addressed PR comments

* fix(Popup): allow to 'detach' from trigger and RTL adjustments (#612)

* introduce offset prop

* correct description of supported values

* update changelog

* introduce fix

* ensure RTL is properly applied to complex offset expressions

* rename method to make logic more expressive

* add unit tests

* remove unnecessary grid props from offset example

* update changelog

* fix(SelectableList): Items in list should be selectable (#566)

* Reflect which item is selected in list

* Make list derived from autocontrolled component

* small fix

* Update ListExampleSelection.tsx

* Update ListExampleSelection.shorthand.tsx

* Small improvement

* Rename *ItemIndex -> *Index

* Names refactoring

* Minor improvements

* update changelog

* Add onSelectedIndexChange

* Add some tests

* Small improvements afer CR

* Small improvements afer CR

* Small improvements afer CR

* create focus handler when List is constructed

* fix changelog

* changelog

* docs(Examples): allow to use TS in examples (#617)

* docs(Examples): allow to use TS in examples

* add jsdoc

* fix typo

* rename file

* add comment

* `createExample` to `createExampleSourceCode`

* rework with `path.relative()`

* remove JSON files on remove tsx

* create getRelativePathToSource function

* -updated changelog

* -updated changelog

* -updated changelog with breaking changes
-removed TODO comment

* -fixed imports in examples