Implement hook_help()

Created MR for this issue , please review.

Thank you.

Hi Jay Jangid

I applied your MR in my local with Drupal 9.5.7, it worked for me the module has now the hook_help() method.

Please look at the screenshots attached for your reference.

For your review.
Thank you.

I rerolled the MR and fixed a coding standards issue.

Getting this in.

Automatically closed - issue fixed for 2 weeks with no activity.