Merge branch 'fix-bulk-assign-labels' into 'master'
Fixes bulk-assign label for multiple issues not having the same labels ## What does this MR do? Fixes a bug when bulk-assigning a label to multiple issues while the label is present in on the issues on the selection. ## Screenshots (if relevant) **Before Bugfix** <img src="/uploads/ad1f290bcf3930177a3a71c69cbe5325/before-bugfix.gif" width="700"/> **After Bugfix** <img src="/uploads/1f04d6bf027806fb13ca3773febda744/bugfix.gif" width="700"/> ## Does this MR meet the acceptance criteria? - [x] Tests - [x] Added for this feature/bug - [x] All builds are passing - [x] Branch has no merge conflicts with `master` (if you do - rebase it please) See merge request !4602