[feature]: create a github action for running java based linters in pipeline

[We2Am-BaSsem]

Is there an existing feature request for this?

• I have searched the existing issues

Summary

• choose a proper java based linter.
• create a github action to add linting code step to the pipeline.

Why should this be worked on?

it will be a good practice to follow and to unify code style so it would be more readable and understandable to all contributers

[We2Am-BaSsem]

for java-based linters recommendation there are checkstyle and sonarqube

[We2Am-BaSsem]

I'm working in it

[github-actions]

Thank you and congratulations 🎉 for opening your very first issue in keploy