fix: migrate all basic ui components

[useruseruse]

Description

• Scroller, Divider 등 UI 컴포넌트들의 마이그레이션을 진행했습니다.
• migration@utils 브랜치 위에서 작업하여 함께 머지되면 좋을 것 같아요.

Checklist

테스트

[codecov]

Codecov Report

Attention: Patch coverage is 13.29787% with 163 lines in your changes missing coverage. Please review.

Project coverage is 6.52%. Comparing base (3cb4ddd) to head (311d23a).
Report is 1 commits behind head on migration.

Files with missing lines	Patch %	Lines
src/components/CreditBar.tsx	0.00%	29 Missing and 1 partial ⚠️
src/components/Scroller.tsx	0.00%	26 Missing and 1 partial ⚠️
src/components/SearchFilter.tsx	20.58%	27 Missing ⚠️
src/components/Divider.tsx	0.00%	17 Missing ⚠️
src/components/BetaPopup.tsx	0.00%	11 Missing and 1 partial ⚠️
src/components/SearchFilterEntity.tsx	23.07%	10 Missing ⚠️
src/components/CountController.tsx	0.00%	8 Missing and 1 partial ⚠️
src/components/OtlplusPlaceholder.tsx	0.00%	8 Missing ⚠️
src/components/CourseStatus.tsx	0.00%	6 Missing ⚠️
src/components/Scores.tsx	0.00%	6 Missing ⚠️
... and 5 more

Additional details and impacted files

@@             Coverage Diff              @@
##           migration     #82      +/-   ##
============================================
+ Coverage       6.36%   6.52%   +0.16%     
============================================
  Files            206     206              
  Lines           6285    6298      +13     
  Branches        1649    1650       +1     
============================================
+ Hits             400     411      +11     
+ Misses          5783    5779       -4     
- Partials         102     108       +6     

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