JetBrains IDEs don't recognize DB UI Angular components anymore

[mfranzke]

In between versions 0.29.3 (most likely) and 0.30.2 some update seems to have happened that caused JetBrains IDEs not to recognize our DB UI Angular components anymore.

[juthilo]

If you have access to WebStorm or IntelliJ for your own testing, please note that after switching to a broken version, invalidating the IDE's cache may be necessary to surface the error (File > Invalidate caches... > Invalidate & Restart). Otherwise, feel free to let me know if I should test something on our end.

[mfranzke]

DBUXDS-3970