refactor: create PopupMenu with themedContext

[WhiredPlanck]

Pull request

Issue tracker

Fixes will automatically close the related issues

Fixes # N/A

Feature

Describe features of this pull request

Fix the issue that the PopupMenu triggered on a candidate doesn't adapt to Dark Mode.

Code of conduct

• CONTRIBUTING

Code style

• make sytle-lint
• Conventional Commits

Build pass

• make debug

Manually test

• Done

Code Review

1. No wildcards import
2. Manual build and test pass
3. GitHub Action CI pass
4. At least one contributor review and approve
5. Merged clean without conflicts
6. PR will be merged by rebase upstream base

Daily build

Login and download artifact at https://github.com/osfans/trime/actions

Additional Info

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Pull request overview

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