(Docs) Add to README: Clearer indication of optional and required arguments for web5 vc create

[blackgirlbytes]

🚀 Goal

Improve the Web5 Rust CLI documentation to clearly distinguish between optional and required arguments for the web5 vc create command.

🔑 Tasks

• Review the current README for web5 vc create
• Identify all arguments for this command
• Clearly mark which arguments are required and which are optional
• Use consistent formatting to distinguish between required and optional arguments
• Provide examples showing the use of both required and optional arguments
• Update any existing examples to reflect this clarification
• Ensure the README is clear and follows the project's documentation style

🌟 Resources

• Current Web5 Rust CLI Documentation
• Web5 Rust CLI Source Code
• Web5 documentation on Creating VC
• Rust CLI Argument Parsing Best Practices
• Web5 CLI built in Go for reference

Getting Started

1. Comment ".take" on this issue to get assigned
2. Fork the repository and create a new branch for this task
3. Update the documentation as described in the tasks
4. Submit a pull request with your changes
5. Respond to any feedback during the review process

💭 Questions?

If you have any questions or need clarification, please comment on this issue or join our Discord community.
Happy coding! 🎉

[w3irdrobot]

.take

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