Updated Pro vs OSS comparison docs

[AlexejPenner]

Describe changes

Update to the Pro vs OSS comparison docs.

Pre-requisites

Please ensure you have done the following:

• I have read the CONTRIBUTING.md document.
• I have added tests to cover my changes.
• I have based my new branch on develop and the open PR is targeting develop. If your branch wasn't based on develop read Contribution guide on rebasing branch to develop.
• IMPORTANT: I made sure that my changes are reflected properly in the following resources:
  • ZenML Docs
  • Dashboard: Needs to be communicated to the frontend team.
  • Templates: Might need adjustments (that are not reflected in the template tests) in case of non-breaking changes and deprecations.
  • Projects: Depending on the version dependencies, different projects might get affected.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Other (add details above)

[github-actions]

Documentation Link Check Results

❌ Absolute links check failed
There are broken absolute links in the documentation. See workflow logs for details
✅ Relative links check passed
_{Last checked: 2025-12-01 08:58:06 UTC}

[github-actions]

⚠️ This PR has been inactive for 2 weeks and has been marked as stale.
Timeline:

• Week 2 (now): First reminder - PR marked as stale
• Week 4: PR will be automatically closed if no activity
  Please update this PR or leave a comment to keep it active. Any activity will reset the timer and remove the stale label.

[github-actions]

🔒 This PR has been automatically closed due to 4 weeks of inactivity.
If you'd like to continue working on this, please feel free to reopen it. We're happy to help you get it merged!