chore(deps): bump undici

Bumps the npm_and_yarn group in /dev/coverage-action with 1 update: [undici](https://github.com/nodejs/undici).


Updates `undici` from 5.26.4 to 5.28.4
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](nodejs/undici@v5.26.4...v5.28.4)

---
updated-dependencies:
- dependency-name: undici
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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