build(deps): bump wolfi/chainguard-base from eb38cad to b85d54c

Bumps [wolfi/chainguard-base](https://github.com/chainguard-images/images-private) from `eb38cad` to `b85d54c`.
- [Commits](https://github.com/chainguard-images/images-private/commits)

---
updated-dependencies:
- dependency-name: wolfi/chainguard-base
  dependency-version: latest
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Dockerfile.wolfi

@@ -1,3 +1,3 @@
-FROM docker.elastic.co/wolfi/chainguard-base:latest@sha256:eb38cadc8aa4d1e5fc159d40e0fb9eb23f59e139fe27483b674ba617d52db4e9
+FROM docker.elastic.co/wolfi/chainguard-base:latest@sha256:b85d54c9019ff80e88aab7d357ede3341d1442ce190173eed42ae5a116753e4e
 ARG AGENT_DIR
 COPY ${AGENT_DIR} /opt/python