Add missing documentation for tokenization module

[ISTIFANUS-N]

Description

Tokenization module lacks proper documentation.

Acceptance Criteria

• Add rustdoc comments
• Document parameters
• Add usage examples
• Document errors

[nanaf6203-bit]

@nanaf6203-bit has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Can i take this please

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[drips-wave]

Congratulations, @nanaf6203-bit! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on April 29, 2026.

🧑‍💻 @nanaf6203-bit: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

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🌊 Happy Wave 🌊

[drips-wave]

This issue has been completed by @nanaf6203-bit as part of the Stellar Wave Program's 4th Wave 🥳

😎 @nanaf6203-bit: You earned 200 Points for completing this issue! After the current Wave ends, you'll be eligible for a percentage of the Wave's reward pool based on the percentage of total points you've earned. Learn more here. You can also Leave a review to share your experience working on this issue.

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