refactor: mediainfo module

[Tohrusky]

Summary by Sourcery

Enhancements:

• Improved module organization by separating the file renaming functions into a dedicated file.

[sourcery-ai]

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[sourcery-ai]

Hey @Tohrusky - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟡 General issues: 1 issue found
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[sourcery-ai]

issue (bug_risk): Consider safer handling of existing files instead of automatic deletion

Automatically deleting existing files could lead to data loss. Consider either adding a numeric suffix to create a unique filename or raising an exception to let the caller decide how to handle conflicts.