feat(files) Add basic file cleanup after related entity is deleted

[chriscollins3456]

This PR adds basic S3 file cleanup when the asset that a file is created for/references is deleted. This makes sense today as we only support uploading files in asset documentation, and we use that asset that the file is uploaded to to check permissions for whether a user can view the file that was uploaded or not. So if that asset is deleted, we should also remove the file.

This implementation may change in the future as we extend this file upload feature to more surface areas of the app, but for now I wanted a basic version of it checked in.

[codecov]

Codecov Report

❌ Patch coverage is 18.07229% with 68 lines in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
.../linkedin/metadata/entity/DeleteEntityService.java	0.00%	50 Missing ⚠️
...om/linkedin/metadata/entity/DeleteEntityUtils.java	0.00%	13 Missing ⚠️
...ava/com/linkedin/gms/factory/s3/S3UtilFactory.java	42.85%	3 Missing and 1 partial ⚠️
...gms/factory/entity/DeleteEntityServiceFactory.java	0.00%	1 Missing ⚠️

❌ Your patch check has failed because the patch coverage (18.07%) is below the target coverage (75.00%). You can increase the patch coverage or adjust the target coverage.

📢 Thoughts on this report? Let us know!

[alwaysmeticulous]

✅ Meticulous spotted 0 visual differences across 967 screens tested: view results.

Meticulous evaluated ~9 hours of user flows against your PR.

_{Expected differences? Click here. Last updated for commit e8cf1d2. This comment will update as new commits are pushed.}

[codecov]

Bundle Report

Changes will increase total bundle size by 9 bytes (0.0%) ⬆️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
datahub-react-web-esm	28.63MB	9 bytes (0.0%) ⬆️

Affected Assets, Files, and Routes:

view changes for bundle: datahub-react-web-esm

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
assets/index-*.js	9 bytes	19.0MB	0.0%

Files in assets/index-*.js:

• ./src/app/shared/hooks/useCreateFile.ts → Total Size: 2.11kB

• ./src/app/shared/hooks/useFileUpload.ts → Total Size: 1.41kB