[CLNP-7507] fix: improve keyboard handling when using button navigation on API 35

[OnestarLee]

External Contributions

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For Internal Contributors

[CLNP-7507](https://sendbird.atlassian.net/browse/CLNP-7507)

Description Of Changes

Android API 35 에서 버튼 네비게이션 사용시 Input 영역히 겹치는 문제 수정하였습니다.

최근에 Android API 35 대응으로 수정된 코드기준으로 키보드가 보이지 않을때는 SafeArea가 적용되어야 합니다.

Types Of Changes

What types of changes does your code introduce to this project?
Put an x in the boxes that apply_

• Bugfix
• New feature
• Documentation (correction or otherwise)
• Cosmetics (whitespace, appearance (ex) Prettier)
• Build configuration
• Improvement (refactor code)
• Test

[codecov-commenter]

Codecov Report

❌ Patch coverage is 0% with 16 lines in your changes missing coverage. Please review.
✅ Project coverage is 11.24%. Comparing base (b696e3b) to head (837606c).

Files with missing lines	Patch %	Lines
...react-native/src/components/ChannelInput/index.tsx	0.00%	16 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #257      +/-   ##
==========================================
- Coverage   11.25%   11.24%   -0.02%     
==========================================
  Files         360      360              
  Lines        8686     8698      +12     
  Branches     2335     2338       +3     
==========================================
  Hits          978      978              
- Misses       7707     7719      +12     
  Partials        1        1              

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