Forbid filesystem writes in unit tests#767

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copilot/forbid-writes-filesystem-tests

Commits on Feb 12, 2026

Address review feedback: revert FileStorageProvider tests, use overlay, fix clippy lints

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Fix clippy and fmt issues: add allow attributes for std::fs in FileStorageProvider

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Replace #[allow] with #[expect] for clippy::disallowed_methods

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Commits on Feb 13, 2026

Add #[expect] attribute to generate_synthetic_labels_utils test module

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