feat: make toolbar configurable

[yuhongz]

close #xxx

Pull Request Checklist

• [ ] Related tickets or issues have been linked in the PR description (or missing issue).
• [ ] Naming convention is followed (do please check it especially when you created new plugins, commands and resources).
• [ ] Unit tests have been added for the changes (if applicable).
• [ ] Breaking changes have been documented (or no breaking changes introduced in this PR).

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 27.00%. Comparing base (6e8e10d) to head (c08e6a0).

Files	Patch %	Lines
packages/ui/src/views/DesktopApp.tsx	0.00%	2 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## dev #2634 +/- ## ========================================== - Coverage 27.00% 27.00% -0.01% ========================================== Files 1694 1694 Lines 85220 85221 +1 Branches 17763 17764 +1 ========================================== Hits 23010 23010 - Misses 62210 62211 +1 ```

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[github-actions[bot]]

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