Also tweaks the colours of menus in dark mode to have a little higher
contrast. Fixed#2493
### Change Type
- [x] `patch` — Bug fix
[^1]: publishes a `patch` release, for devDependencies use `internal`
[^2]: will not publish a new version
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Co-authored-by: huppy-bot[bot] <128400622+huppy-bot[bot]@users.noreply.github.com>