New Rule Implemented for Issue-2445

[sharmilamusunuru]

PR Summary

Added new rule to fix AKS NodeOSAutoUpgrade as part of WAF Security Pillar. Fix #2445.

PR Checklist

• [ X] PR has a meaningful title
• [X ] Summarized changes
• [X ] Change is not breaking
• [ ] This PR is ready to merge and is not Work in Progress
• Rule changes
  • [ ] Unit tests created/ updated
  • [ ] Rule documentation created/ updated
  • [ ] Link to a filed issue
  • [ ] Change log has been updated with change under unreleased section
• Other code changes
  • [ ] Unit tests created/ updated
  • [ ] Link to a filed issue
  • [ ] Change log has been updated with change under unreleased section

[sharmilamusunuru]

Thanks @BernieWhite for review of PR, suggestions are added and PR is ready to merge