Bump webpack from 5.69.1 to 5.100.2 in /frontend

---
updated-dependencies:
- dependency-name: webpack
  dependency-version: 5.100.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]