added PIPELINE_VERIFICATION.adoc

[thatsdc]

ISSUE: #521 Create a new Docs page for Pipeline Verification
Added PIPELINE VERIFICATION.adoc which documents how and when to use the lint command, added two gif
to show how the command works compared to run command.

Submitter checklist

• Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• Ensure that the pull request title represents the desired changelog entry
• Please describe what you did
• Link to relevant issues in GitHub or Jira
• Link to relevant pull requests, esp. upstream and downstream changes
• Ensure you have provided tests that demonstrate the feature works or the issue is fixed

[thatsdc]

Hi @oleg-nenashev, are any changes needed?

[oleg-nenashev]

Sorry, I have not yet got to the review