fix(Dockerfile): ensure commands are chained properly with && and \ for correct execution
style(Dockerfile): add newline at end of file to adhere to POSIX standards
style(Dockerfile): improve readability by aligning RUN commands
refactor(pyproject.toml): increase line-length limit to 120 and change line-ending to 'lf' for better compatibility
feat(Dockerfile): install Rust and Cargo to enable Rust programming language support
feat(Dockerfile): install tealdeer and update tldr cache for better command line documentation
chore: remove old infra files as they are replaced by Docker setup
refactor: switch from systemd service to Docker for better portability and easier setup