#3212 doc: mention issue

Signed-off-by: Patrizio Bekerle <[email protected]>

Author: pbek

Diff for: .github/workflows/build-test.yml

@@ -35,6 +35,7 @@ jobs:
       fail-fast: false
       matrix:
         # https://github.com/actions/runner-images?tab=readme-ov-file#available-images
+        # ubuntu-22.04 is needed, because of https://github.com/pbek/QOwnNotes/issues/3212
         os: [ubuntu-22.04, macos-latest, windows-2019]
         # Linux:   https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/
         # macOS:   https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/