Add drag-and-drop and copy-paste file importing/opening throughout the UI (#2012)

* Add file importing by dragging and dropping throughout the UI

* Disable comment-profiling-changes.yaml

* Fix CI

.github/workflows/comment-profiling-changes.yaml

@@ -9,6 +9,8 @@ env:
 
 jobs:
   profile:
+    # TODO(TrueDoctor): Fix and reenable this action
+    if: false
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3