* 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