* Update README documentation links for clarity and consistency across projects
- Changed links in the README files for `clr`, `hipother`, and `hip-tests` to use relative paths instead of absolute URLs, improving navigation within the repository.
* Update CONTRIBUTING documentation to use relative links for improved navigation
- Changed absolute URLs to relative paths in the CONTRIBUTING.md files for the hip and hipother projects, enhancing consistency and ease of access within the repository.
Dominic Widdows
Julia Jiang