[CLNP-7734] feat: support expo-file-system in expo 54 or higher

[OnestarLee]

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For Internal Contributors

[CLNP-7734](https://sendbird.atlassian.net/browse/CLNP-7734)

Description Of Changes

Expo 54부터 expo-file-system의 api 가 변경되어 기존의 백워드 유지하면서 지원하도록 수정하였습니다

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 33 lines in your changes missing coverage. Please review.
✅ Project coverage is 10.85%. Comparing base (32a3925) to head (1338aa7).

Files with missing lines	Patch %	Lines
.../uikit-react-native/src/utils/expoBackwardUtils.ts	0.00%	28 Missing ⚠️
...eact-native/src/platform/createFileService.expo.ts	0.00%	4 Missing ⚠️
...ct-native/src/platform/createMediaService.expo.tsx	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #273      +/-   ##
==========================================
- Coverage   10.88%   10.85%   -0.04%     
==========================================
  Files         360      360              
  Lines        9019     9047      +28     
  Branches     2421     2555     +134     
==========================================
  Hits          982      982              
+ Misses       8036     7989      -47     
- Partials        1       76      +75     

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[Copilot]

Pull Request Overview

This PR adds support for expo-file-system SDK 54+ while maintaining backward compatibility with the legacy API. The new SDK introduced breaking changes to the file system API, replacing async methods like getInfoAsync() with a new object-oriented approach using File and Directory classes.

• Introduces type definitions for both legacy and new expo-file-system APIs
• Implements utility functions to abstract API differences and detect which version is in use
• Updates existing file operations to use the new backward-compatible utility functions

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
packages/uikit-react-native/src/utils/expoBackwardUtils.ts	Adds type definitions for legacy and new expo-file-system APIs, implements detection logic and wrapper functions for file operations (getFileInfo, getDocumentDirectory, getCacheDirectory, downloadFile)
packages/uikit-react-native/src/platform/createMediaService.expo.tsx	Updates image compression to use new getFileInfo utility function instead of direct fsModule.getInfoAsync call
packages/uikit-react-native/src/platform/createFileService.expo.ts	Updates file download and record file path creation to use new utility functions for accessing directories and downloading files

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[Copilot]

The file info is being retrieved for the original uri instead of the compressedURI. This means the returned size will be incorrect - it will reflect the original file size rather than the compressed file size.

Suggested fix:

const fileInfo = await expoBackwardUtils.fileSystem.getFileInfo(fsModule, compressedURI);

Suggested change

	const fileInfo = await expoBackwardUtils.fileSystem.getFileInfo(fsModule, uri);
	const fileInfo = await expoBackwardUtils.fileSystem.getFileInfo(fsModule, compressedURI);

[bang9]

lgtm!