Add lint checks to CI/CD pipeline

[coderabbitai]

Description

Ensure that npm run lint is executed in the CI/CD pipeline and that the build fails if linting errors are detected.

Deliverables

1. CI/CD check lint: Add a step to run npm run lint in the CI/CD pipeline that fails the build if linting errors are found
2. (Optional/Nice to have): Add a git hook to fail commits locally if lint fails

Context

This issue was created as a follow-up action from PR #267.

Requested by: @rhamzeh
Related PR: #267
Comment: #267 (comment)

[Carbonautics]

Hi @rhamzeh , Can I work on this?

1. For the CI/CD Pipeline check, the update is straight forward, just add the lint check right before running the build command in Github Actions.
2. For the optional local pre-commit check, we will need to add "husky" as a dev-dependency, which allows us to very easily run git-hooks locally. Unless that is not allowed, we can try some other way.