Introduce UPLOAD_FILES_WHITELIST

[MarcelGeo]

• this file paths will be ignored during files extensions and mime type checks

[Copilot]

Pull request overview

Adds an upload file-path whitelist intended to bypass forbidden extension and MIME type checks for specific, configured paths.

Changes:

• Introduces Configuration.UPLOAD_FILES_WHITELIST in sync configuration.
• Adds check_skip_validation() and integrates it into is_supported_extension() and is_supported_type().
• Adds tests covering whitelist behavior (extension + intended MIME-type skip).

Reviewed changes

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

File	Description
server/mergin/sync/config.py	Adds UPLOAD_FILES_WHITELIST configuration option.
server/mergin/sync/utils.py	Implements whitelist check and uses it to bypass extension/MIME validation.
server/mergin/tests/test_utils.py	Adds unit tests for whitelist behavior.

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[coveralls]

Pull Request Test Coverage Report for Build 22343554432

Details

• 29 of 29 (100.0%) changed or added relevant lines in 3 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.02%) to 94.417%

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Totals
Change from base Build 21908954703:	0.02%
Covered Lines:	8185
Relevant Lines:	8669

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💛 - Coveralls

[harminius]

Clean and concise. 👍