Ensure long tab titles don't overflow their container on smaller viewports.
Ensure long tab titles don't overflow their container on smaller viewports.

aldreth/web-toolkit,skyglobal/web-toolkit,aldreth/web-toolkit,image-tester/web-toolkit,image-tester/web-toolkit,aldreth/web-toolkit,skyglobal/web-toolkit,image-tester/web-toolkit,skyglobal/web-toolkit