move external source button to extra buttons, make expand button easier to...

move external source button to extra buttons, make expand button easier to click and highlight on hover
3 jobs for feat/move-external-source-button-to-extra-buttons in 8 minutes and 33 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Lint
passed #169074
lint

00:02:13

 
  Build
passed #169075
build

00:03:01

 
  Test
passed #169076
test

00:03:18