📝 Expand documentation comment for WriteOptions

[ChanTsune]

No description provided.

[gemini-code-assist]

Summary of Changes

Hello @ChanTsune, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request significantly enhances the documentation for the WriteOptions struct within the libpna library. The primary goal is to provide clearer, more detailed guidance for users on how to configure archive entry writing, particularly concerning compression, encryption, and password handling. It also improves the clarity of error conditions for the builder pattern, ensuring users can more effectively and securely utilize the library's features.

Highlights

• Expanded Documentation for WriteOptions: The documentation for the WriteOptions struct has been significantly expanded to provide comprehensive details on configuring compression, encryption, and password hashing for PNA archive entries. This includes information on the order of compression and encryption, security considerations, and practical examples.
• Improved build method documentation: The documentation for the WriteOptionsBuilder::build method has been updated to clearly explain the panic conditions when encryption is enabled without a password, including illustrative code examples for both incorrect and correct usage.
• Security Considerations: New sections have been added detailing security best practices, such as recommending HashAlgorithm::argon2id() for production, CipherMode::CTR over CBC, and emphasizing the importance of strong passwords.

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[gemini-code-assist]

Code Review

This pull request significantly improves the documentation for WriteOptions and WriteOptionsBuilder. The new documentation is comprehensive, providing clear explanations, usage examples, and important security considerations. This will be very helpful for users of the library. I've found one minor issue with broken intra-doc links in the documentation for WriteOptionsBuilder::build() and have provided a suggestion to fix it. Overall, this is an excellent contribution to the project's documentation.