chore: Improve Cargo.toml

[kurosakishigure]

Description

• What is the purpose of this PR?
  • Add more descriptive fields
  • Use cargo-msav to determine the minimum Rust version (we might need to open a new PR to add the corresponding workflows)
  • Use the `![NOTE]` tag
  • Improve the USE.md documentation
  • Add installation instructions for the canary version
  • Improve the include field
  • Add Crates.io badge to README.md
• What problem does it solve?
  
  • The extra files were mistakenly uploaded (details are provided in the README.md file, as we aim to save users’ disk space whenever possible)
  • Some values in the include field are redundant
• Are there any breaking changes or backwards compatibility issues?

Related Issue

Type of Change

• Miscellaneous tasks
• Documentation update

How Has This Been Tested?

Run the following command to view the final files:

cargo package --list

Checklist

• I have read and followed the guidelines in CONTRIBUTING.md
• I have already updated the related templates accordingly (if applicable)
• I have written or updated relevant documentation (if applicable)
• I have added or updated tests to cover my changes (if applicable)
• I have reviewed my code for any potential issues

Additional Notes

[kurosakishigure]

I used git push --force to update my commit message because I changed the title of the PR.