fix(frontend): botWarnとdevTickerを統一

[kakkokari-gtyih]

What

Why

Fix #14447

Additional info (optional)

Checklist

• [x] Read the contribution guide
• [ ] Test working in a local environment
• [ ] (If needed) Add story of storybook
• [x] (If needed) Update CHANGELOG.md
• [ ] (If possible) Add tests

[syuilo]

botWarnを左上にするとかで良いんじゃないかしら

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 35.71429% with 9 lines in your changes missing coverage. Please review.

Project coverage is 19.47%. Comparing base (2aebdb8) to head (a77aef9).

Files with missing lines	Patch %	Lines
packages/frontend/src/ui/_common_/common.vue	0.00%	9 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #14455 +/- ## ============================================ - Coverage 39.72% 19.47% -20.26% ============================================ Files 1541 714 -827 Lines 192305 100739 -91566 Branches 2470 986 -1484 ============================================ - Hits 76394 19616 -56778 + Misses 115349 80578 -34771 + Partials 562 545 -17 ```

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[kakkokari-gtyih]

[kakkokari-gtyih]

👀

[kakkokari-gtyih]

コンフリクト解消

[kakkokari-gtyih]

👀

[kakkokari-gtyih]

コンフリクト解消

[kakkokari-gtyih]

コンフリクト解消👀

[acid-chicken]

botWarn が devTicker っぽくなるのは嬉しくない #9386

[kakkokari-gtyih]

botWarn が devTicker っぽくなるのは嬉しくない #9386

とはいえ画面真ん中だと実影響が出ている（元issue参照）ので今のアプローチじゃなくてもどうにかしたい

[syuilo]

botを一時的に解除してもらうので良い気もする(もしくはbot設定する前に2fa設定を終わらせてもらうか)