Address No "exports" main defined in package json for vite

[moshie]

Summary

Package JSON is missing the main property

Fixes: #16751

Resolves:

Test plan

I applied this fix directly in my local node modules and this fixed the error

[moshie]

@RodEsp Good catch thanks, updated

[moshie]

@philipp-spiess Sorry to ping you but this bug is affecting us and was wondering if you wouldn't mind reviewing this PR for me please?

[thecrypticace]

Doesn't this imply that you have to use a version of node where require(esm) is enabled?

afaik the only reason this would fail is because require(…) is being used instead of import "" or await import(…) to load a file which feels weird in this case since Vite is basically all in on ESM and Vite's CJS build has been deprecated for quite a while. Afaik it's going away in Vite 7 too so I'm curious to know how/why this is happening / still a problem.