resolve deprecation warnings

What does this MR do?

resolve deprecation warnings

Are there points in the code the reviewer needs to double check?

yes

Why was this MR needed?

it's technical debt, and if not resolved probably there'd render some part of the app to become unusable

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

• Changelog entry added
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if it does - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

Closes #27423 (closed)