build(deps): bump wolfi/chainguard-base from 6c2e5ac to d973572 (#2631)

Bumps [wolfi/chainguard-base](https://github.com/chainguard-images/images-private) from `6c2e5ac` to `d973572`.
- [Commits](https://github.com/chainguard-images/images-private/commits)

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

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Author: dependabot[bot]

Dockerfile.wolfi

@@ -1,3 +1,3 @@
-FROM docker.elastic.co/wolfi/chainguard-base:latest@sha256:6c2e5acc670ecfc05a736e0bb7ce75a7e9cee0f0d931be67de8f6f99225ca5e4
+FROM docker.elastic.co/wolfi/chainguard-base:latest@sha256:d9735729e7ba0bdef8af607d1742afe622652f61d31a9a5433b955dda05c6eb2
 ARG AGENT_DIR
 COPY ${AGENT_DIR} /opt/python