build(deps): bump hardware from 5abd9a6 to eaa91a8

Bumps [hardware](https://github.com/FredM67/PVRouter-KiCad) from `5abd9a6` to `eaa91a8`.
- [Commits](FredM67/PVRouter-KiCad@5abd9a6...eaa91a8)

---
updated-dependencies:
- dependency-name: hardware
  dependency-version: eaa91a8cf19863e06036880cc6d1a27bf7ad294e
  dependency-type: direct:production
...

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

Author: dependabot[bot]