Various text clipping issues

Describe the bug Due to localisation and other reasons, various texts require more space than anticipated, causing clipping and other problems. Let's collect these problems in this issue.

• MuseScore 3.6 migration dialog with Dutch (Nederlands) localisation ("MuseScore 3.…") and apparently others too: #20279

• #15411

• #15395

• #15572

• #15537

• Cloud upload success dialog in German: https://musescore.org/en/node/342293 (fixed in #16302 for 4.0.2)

• Workspace dialog in Czech (fixed in #16302 for 4.0.2)

• Barline inspector in Dutch (fixed in #16302 for 4.0.2)

• The playback toolbar when the piece has more than 100 bars

  https://user-images.githubusercontent.com/48658420/195987842-f52c7500-ad77-449d-a95f-375f28f16240.mov

• Preferences > "Reset Preferences" with German localisation (General problem: we must never give a text button a fixed width; if we want the default width of the button to be bigger, we can use the margins or minWidth properties. But never set width directly.)

Note: Please add any other text clipping problems that you find as comments to this issue!