chore(Common): Remove compiled Rust artifacts from version control

Deleted the debug and release versions of `libCommon.rlib` build artifacts that were mistakenly tracked in the repository. These files are generated during Rust compilation and should not be included in version control per standard Rust project practices. The removal aligns with our architecture's separation of concerns where:

1. The `Common` crate contains only abstract definitions (traits, DTOs, effect systems)
2. Build outputs belong exclusively in CI/CD pipelines and local development environments
3. Repository cleanliness ensures efficient collaboration and prevents binary merge conflicts

This cleanup follows recent documentation and refactoring work (refs #926b00c, #ff8c0cb) and maintains the integrity of our core abstraction layer by keeping only source artifacts under version control.

Author: NikolaRHristov