feat: add a workaround for the rustix crate

[AliSajid]

Signed-off-by: Ali Sajid Imami [email protected]### Checklist

• I have read the Contributor Guide
• I have read and agree to the Code of Conduct
• I have added a description of my changes and why I'd like them included in the section below

Description of Changes

This pull request introduces new license workarounds for the rustix and linux-raw-sys crates, ensuring proper handling of their multi-license structure and resolving issues with license parsing. The changes include documentation updates, new modules, and logic for license clarification.

Documentation Updates:

• Added a section in docs/src/cli/generate/workarounds.md to describe the licensing details of the rustix and linux-raw-sys crates, including their triple-license structure and the workaround for parsing issues.

Code Changes:

New License Workaround Modules:

• Added src/licenses/workarounds/rustix.rs to handle license clarification for the rustix crate. This includes parsing its license expression and associating it with specific license files and checksums.
• Added src/licenses/workarounds/linux_raw_sys.rs to handle license clarification for the linux-raw-sys crate with similar logic as rustix.

Integration of New Modules:

• Updated src/licenses/workarounds.rs to include the new rustix and linux_raw_sys modules and registered their license clarification logic in the WORKAROUNDS constant. [1] [2]

Related Issues

This closes #284