feat: Add rename method to SevenZip wrapper

[insign]

Summary

I have added a new feature to the SevenZip class: the ability to rename files directly inside an archive using the 7z rn command.

This improvement introduces the rename(array $renameList): string method, which accepts an associative array mapping old file paths to new file paths within the archive.

Changes:

1. Added rename() method in src/SevenZip.php:

   • Supports passing multiple files at once using an associative array ['oldName' => 'newName'].
   • Validates if the archive source path is defined.
   • Validates if the rename list is not empty.
   • Automatically appends the password (-p) flag if set.

2. Added Unit Tests in tests/SevenZipTest.php:

   • testRename: Validates a successful rename operation on a .7z file, checking the output and asserting the change in fileList().
   • testRenameThrowsExceptionIfEmptyList: Validates that it throws an InvalidArgumentException if the provided rename list is empty.
   • testRenameThrowsExceptionIfNoSource: Validates that it throws an InvalidArgumentException if the source archive is missing.

All 38 assertions pass locally utilizing composer test. No temporary files were committed.

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PR created automatically by Jules for task 10070328621127277582 started by @insign

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