Refactor `ClickBehaviorSidebar` components (#25089)

* Untangle `ClickBehaviorSidebarHeader`

* Untangle `ClickBehaviorSidebarMainView`

* Untangle `Column`

* Move `LinkOptions` to its own directory

* Untangle `LinkOptions`

* Move `TableClickBehaviorView` to its own directory

* Untangle `TableClickBehaviorView`

* Untangle `QuestionDashboardPicker`

* Extract `SidebarItem` component

* Remove `SidebarItemClasses` and `SidebarItemStyle`

* Fix `QuestionDashboardPicker` sidebar item component

* Move components into their own folders

* Extract more code into `SidebarItem`

* Extract styled components

* Untangle main content rendering

* Remove redundant div

* Fix padding

* Clean up `ClickBehaviorSidebar` props

* Fix missing prop

* Fix incorrect `disabled` condition

* Convert sidebar into functional component

* Fix `hasSelectedColumn` used before define