Something in Qt has changed in Qt 6.10 so that menu shortcuts override key events even when text edit has focus.

Steps:

• Start QQEM.
• Add a node, e.g. "BrightnessContrast"
• Double click the added node to see code.
• Move cursor somewhere and press del key.

Expected:

• Character after the cursor is deleted.

Actual:

• "Delete Selected Nodes" dialog is shown. So for removing code characters, del key can't be used, only backspace.

Notes:

• This was caused by https://codereview.qt-project.org/c/qt/qtdeclarative/+/652263 
• This follow-up patch to the above fixes the issue also in QQEM: https://codereview.qt-project.org/c/qt/qtdeclarative/+/675486