Depends and invalidate without a colon should be a type error

[nathancahill]

Description

depends() and invalidate() require the URI to have a colon : otherwise they will be subtly broken.

Proposed solution

svelte-check should flag when these strings do not have a colon.

Alternatives

No response

Additional Information, eg. Screenshots

No response

[jasonlyu123]

If we are ever going to check this, this should be done in the kit's type definition using a template literal type. But that will be a breaking change. And it might be somewhat annoying since you can't pass in a variable typed as string. As an alternative, maybe it's more suitable as an eslint rule where it's more opted-in.