Add document for webpack hmr problem

What does this MR do and why?

Add dev guide for webpack HMR problem in gdk environment.

Screenshots or screen recordings

none

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Closes #2937 (closed)