Support new upload validator syntax from D10.2+

This issue also exists in the SVG Image module: https://www.drupal.org/project/svg_image/issues/3413668 📌 Replace upload validators with new ones introduced in Drupal 10.2 Needs work

Thanks for the report. I agree that a fix is required in the module to ensure we support both methods (before and after the deprecation).

However, the duplicate text seems to be a bug in core. Just because they deprecated it doesn't mean the old method should show up twice. Is there a core issue for this?

I found the core issue here 🐛 Allowed type text is duplicated in the back end of image field Active

We have a proposed solution in pseudocode on the Issue Summary above. This just needs someone with availability to hash out the real code and test accordingly on different versions of Drupal.

We could address this using the deprecation helper introduced in Drupal 10.1.

Hi

I reviewed MR!32, confirmed it is applied successfully and it fixes the duplicated allowed types help text issue.

I added screenshots for reference.
Moving this RTBC.

Thanks for the screenshots. I got a chance to test this locally and it is working as expected.

Adding issue credits and merge on the way.

Clean up IS, and issue title.