[Feature Request] Provide more output when webpack fails

[lorensr]

Is your feature request related to a problem? Please describe.

User:

I am getting this error, and it is hard to debug unless I know what source files are leading to these dependencies

Describe the solution you'd like

[nadilas]

Hey guys, @bergundy @lorensr any workarounds available until this get's sorted?

[0xsiddharthks]

+1. Been stuck on this for a while.

[bergundy]

Not yet.

If anyone wants to try this out, we may get more information from webpack by customizing the output if hasError is true in this line:

https://github.com/temporalio/sdk-typescript/blob/b38c70c2a5656a0e5fd2b3891cf2cc65b425e315/packages/worker/src/workflow/bundler.ts#L265