Sound flags icon has wrong opacity and cannot be clicked if invisible elements are toggled off

[bkunda]

Issue type

UI bug (incorrect info or interface appearance)

Description with steps to reproduce

1. Add Stave Text
2. Observe incorrect opacity of sound flag icon

When invisible elements are toggled off

1. Add Stave Text
2. Try to click on it
3. Sound flag disappears

Supporting files, videos and screenshots

https://github.com/user-attachments/assets/208ae5c8-57e7-4b49-9323-cd754ede6f99

What is the latest version of MuseScore Studio where this issue is present?

OS: macOS 15.0, Arch.: arm64, MuseScore Studio version (64-bit): 4.5.0-243040306, revision: github-musescore-musescore-8eb42bd

Regression

Yes, this works in the latest released version and is broken in the nightly builds

Operating system

macOS 15.0.1

Additional context

No response

Checklist

• [X] This report follows the guidelines for reporting bugs and issues
• [X] I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
• [X] I have attached all requested files and information to this report
• [X] I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible

[shubham-shinde-442]

Most probably this is due to #25066