Deprecate ImageFilter component

What does this MR do and why?

This MR marks the ImageFilter component as deprecated in preparation for the refactoring efforts as outlined in this epic > &8872 (closed).

Screenshots or screen recordings

There is no UI/UX change

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.