fix(frontend): botWarnとdevTickerを統一

[kakkokari-gtyih]

What

Why

Fix #14447

Additional info (optional)

Checklist

• Read the contribution guide
• Test working in a local environment
• (If needed) Add story of storybook
• (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]

Codecov Report

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

Project coverage is 19.53%. Comparing base (6b2072f) to head (c842119).
Report is 1 commits behind head on develop.

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

Additional details and impacted files

@@             Coverage Diff              @@
##           develop   #14455       +/-   ##
============================================
- Coverage    39.53%   19.53%   -20.00%     
============================================
  Files         1535      713      -822     
  Lines       190834   100277    -90557     
  Branches      3453      997     -2456     
============================================
- Hits         75438    19594    -55844     
+ Misses      114802    80139    -34663     
+ Partials       594      544       -50     

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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