Introduce format & clippy in workflow

[siddharthteli12]

trafficstars

clippy & fmt check should be added in workflow. clippy workflow is already commented out here.

Describe the solution you'd like

test-code.yml

- name: Check and Lint Code
    run: cargo clippy --all --all-targets -- -D warnings

- name: Check format 
    run: cargo fmt --all -- --check