[MU4 Issue] Clicking Bold/Italic/Underline on properties panel prevents user from continuing to type text with keyboard

Describe the bug
While editing a text element in the score, if you type some characters, then click on the toggle buttons for bold/italic/underline on the properties panel, it grabs the keyboard focus and doesn't allow you to keep typing in the text element area. This is a regression on v3.

To Reproduce

1. Create or open any score and add or find a text element and edit it
2. Start typing
3. Click on "bold" on the properties panel
4. Continue typing, but the characters do not appear

Expected behavior
Keyboard focus should remain on the text element after clicking on the bold button and allow the user to keep typing as per v3.

Screenshots
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Platform information
Windows 10

Additional context
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