chore(deps): bump webpack in /subscription-with-authentication/frontend

Bumps [webpack](https://github.com/webpack/webpack) from 5.72.0 to 5.76.1.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.72.0...v5.76.1)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]