📝 Description

Run CI and schema migrations against mysql:8.4 instances

🛠️ Changes Made

1. CI to run against mysql 8.4
2. Data migration to be created using mysql 8.4

✅ Checklist

• I updated the documentation (if applicable)
• I have tested the changes in this PR
• I confirmed whether my changes are covered by system tests
  • If yes, I ran all relevant system tests and ensured they passed before submitting this PR
  • I updated existing system tests and/or added new ones if needed to cover my changes
• If I introduced a deprecation:
  • I followed the Deprecation Guidelines
  • I updated the relevant Jira ticket for documentation

🧪 Testing

CI testings

🔗 References

• Ticket link: https://iguazio.atlassian.net/browse/ML-11665
• Design docs links:
• External links:

🚨 Breaking Changes?

• Yes (explain below)
• No

🔍️ Additional Notes