* add projects to add database reference dialog
* able to add project references
* check for circular dependency
* only allow adding reference to project in the same workspace
* fix location dropdown when project reference is enabled
* add tests
* more tests
* cleanup
* fix flakey test
* addressing comments
* add suppress missing dependencies checkbox
* add example usage
* set font-styles
* Fix typo
* allow example usage to be selectable
* don't localize example usage
* move example usage strings to a new section
