support moduleResolution Bundler

[DetachHead]

Is your feature request related to a problem? Please describe.
typescript 5.0 added the new "Bundler" module resolution mode: https://www.typescriptlang.org/tsconfig#moduleResolution

Describe the solution you'd like
add bundler to the list of allowed moduleResolution options

Preprocessing failed
Error: error TS6046: Argument for '--moduleResolution' option must be: 'node', 'classic', 'node16', 'nodenext'.

Describe alternatives you've considered
nodenext which enforces .js file extensions in imports. this breaks many of my dependencies because they assume this isn't needed

How important is this feature to you?
very. none of the other moduleResolution options work for my project:

• node and classic are for old commonjs projects
• node16/nodenext doesn't work since some of my dependencies don't include file extensions when importing their own files

[dummdidumm]

svelte-preprocess is not checking any of these flags, it sounds like you have an old TS version in your project somewhere. If you still think this is a svelte-preprocess error, please provide a reproduction repo.

[DetachHead]

yeah you're right, i thought i updated to typescript 5 but i was still on 4.9