* feat: Context menu
feat: Custom context menu
Adding documentation
PR updates
* fix: Capture tool exception
* PR updates
* Add fully worked out examples in the basic test mode/extension
* Fix the menu display
* fix: Make the commands on clicks much more configurable
* Wait for load before double clicking
* docs
* PR changes - nothing functional, just moving things endlessly
* PR comments
* PR changes - rename the default context menu
* Renamed the cornerstoneContextMenu to measurementsContextMenu
* Add chevron right to the sub-menus
* overlay customization
* custom overlay definition and examples
* minor fix - import statement difference between cornerstone and cornerstone3D
* move "VOI" and "Zoom" calulation to the ViewportOverlay component, make OverlayItem fairly dull
* type specifications
* follow up fixes for CustomizationService changes on upstream
* [fix] various fixes related to custom overlays (formatting, toggling)
* [fix] various fixes related to custom overlays (formatting, toggling)
* right side overlay panels - align right
* [fix] remove "notification" from toggleOverlay command
* comments
* [refactor] remove unused imports
* documentation of customizable overlay configuration
* prettify
* review of documentation of customization service
* fix useCallback() dependencies
* fix useCallback dependencies
* documentation for customization service
* documentation for customization service
* fix(misc):Update the data source name, provide a /datasources
Update the imports for a few things to match, to avoid 2 versions
Fix the datasources name
pr:Make the data source selector configurable
* Updated data source selector page as requested
* PR fixes
* feat(customization):Add a customization service
Update UICustomizationService to v3-stable.
Also, adds an example customization for tab colors
* moved the customization service to ui category
