Bump subrpcer from 24ea4b2 to 8aeb4ad

Bumps [subrpcer](https://github.com/hack-ink/substrate-minimal) from `24ea4b2` to `8aeb4ad`.
- [Release notes](https://github.com/hack-ink/substrate-minimal/releases)
- [Commits](hack-ink/substrate-minimal@24ea4b2...8aeb4ad)

---
updated-dependencies:
- dependency-name: subrpcer
  dependency-type: direct:production
...

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