June 2025: Delivered targeted user-facing documentation improvements for webpack.js.org. Key feature delivered a troubleshooting guide for the runtime error 'Cannot read properties of undefined (reading 'call')' caused by webpack 5 ModuleConcatenationPlugin conflicts. Implemented a triage workflow advising users to disable plugins to isolate conflicts and included a link to a relevant GitHub discussion for deeper context. This work, backed by the commit bf31f6a49972b57005c7db4736877c532efa3fca, reduces debugging time and support inquiries, improves developer experience, and strengthens the docs as a first point of reference. No major code fixes were released this month; focus was on documentation and guidance. Technologies demonstrated: documentation best practices, risk-based triage, cross-linking with community discussions, and documentation tooling for webpack.js.org.