Bump Surelog from 3e1c00f to a4573b6

Bumps [Surelog](https://github.com/chipsalliance/Surelog) from `3e1c00f` to `a4573b6`.
- [Release notes](https://github.com/chipsalliance/Surelog/releases)
- [Commits](chipsalliance/Surelog@3e1c00f...a4573b6)

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

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

Author: dependabot[bot]