build(deps): bump ext/HCE.DRP from 187035a to d4db51a

Bumps [ext/HCE.DRP](https://github.com/HaloSPV3/HCE.DRP) from `187035a` to `d4db51a`.
- [Release notes](https://github.com/HaloSPV3/HCE.DRP/releases)
- [Commits](HaloSPV3/HCE.DRP@187035a...d4db51a)

---
updated-dependencies:
- dependency-name: ext/HCE.DRP
  dependency-type: direct:production
...

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