Drupal 10 compatibility

Problem/Motivation

Drupal 10 compatibility needed.

Proposed resolution

Attached patch upgrades core requirement in info file. NB this is rolled on top of the patch at https://www.drupal.org/project/image_style_dynamic/issues/3358067 💬 Route parameter $image_style upcast as entity in core 9.5 Needs review (which includes the patch for D9 compatibility at https://www.drupal.org/project/image_style_dynamic/issues/3139308 → ).

Remaining tasks

Any other PHP 8/D10 changes needed?