build(deps): bump wolfi/chainguard-base from 2539782 to 775e340 (#2494)

Bumps [wolfi/chainguard-base](https://github.com/chainguard-images/images-private) from `2539782` to `775e340`.
- [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] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Dockerfile.wolfi

@@ -1,3 +1,3 @@
-FROM docker.elastic.co/wolfi/chainguard-base:latest@sha256:25397820ef168d951339e69cedb5460f354cea842e2af367e33b89e988c51615
+FROM docker.elastic.co/wolfi/chainguard-base:latest@sha256:775e340540cbf2fbf81f406f0191824f3c691f2613d8d51da1f992eb26aec82b
 ARG AGENT_DIR
 COPY ${AGENT_DIR} /opt/python