Respect user preference for type-to-create in image/scene multi-select form

[ghuds540]

When selecting multiple images, you were previously unable to create new galleries from the edit images form itself. This PR adds the functionality, and corresponding disable behavior.

Dropdown	Configuration

To be transparent, I am new to much of the tech stack in this repository, so I implemented this PR with some help from Claude Opus 4.5. If anything seems off, I'm happy to investigate and learn why. I would like to help enhance image-related features in the future, as it's my primary use case.

I get some linter errors when I validate, but I tested develop HEAD and get the same thing, so I'm ignoring.

[ghuds540]

I slightly misunderstood the codegen and was adding a redundant resolver, but I've cleaned it up now.

[ghuds540]

I'm not sure how I didn't catch this before, but it's pretty no-brainer to enable this for performers and tags at the same time. I'll update this PR with that soon

[ghuds540]

I noticed the other fields in scene/image multi-select don't respect the type-to-create config setting, and traced it back to Select.tsx explicitly setting the createable prop to false. I went ahead and removed this default prop, so it uses whatever the user has in their config for the behavior for all of these settings.

I don't think this interferes with anything else in the codebase, but let me know.

[ghuds540]

This should be ready for review now.

1. Adds boilerplate to allow "Galleries" dropdown to be creatable
2. Removes forcing dropdowns in Select.tsx to not be creatable

[feederbox826]

I get some linter errors when I validate, but I tested develop HEAD and get the same thing, so I'm ignoring.

pnpm install

[ghuds540]

I decided to retain the base case, but just added a switch with the existing selection components to return versions where the props would populate creatable from the configuration. Thoughts?