fix(deps): bump @nextcloud/files from 3.9.1 to ^3.9.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@nextcloud/files	^3.9.0 -> ^3.9.1

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[!WARNING] Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Configuration

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 66.33%. Comparing base (3e9a167) to head (1e086f9). Report is 2 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #4200 +/- ## ========================================= Coverage 66.33% 66.33% Complexity 263 263 ========================================= Files 25 25 Lines 799 799 ========================================= Hits 530 530 Misses 269 269 ```

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