chore(deps-dev): bump webpack in /extensions/github1s (conwnet#615)

Bumps [webpack](https://github.com/webpack/webpack) from 5.76.0 to 5.97.1.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.76.0...v5.97.1)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:development
...

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