Update docker.elastic.co/wolfi/chainguard-base:latest Docker digest to 69a0542 (elastic#120111)

This PR contains the following updates:

| Package | Update | Change | |---|---|---| |
docker.elastic.co/wolfi/chainguard-base | digest | `2503e99` ->
`69a0542` |

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This PR has been generated by [Renovate
Bot](https://redirect.github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40MjUuMSIsInVwZGF0ZWRJblZlciI6IjM5LjEwNy4wIiwidGFyZ2V0QnJhbmNoIjoiOC4xNyIsImxhYmVscyI6WyI6RGVsaXZlcnkvUGFja2FnaW5nIiwiPm5vbi1pc3N1ZSIsIlRlYW06RGVsaXZlcnkiLCJhdXRvLW1lcmdlLXdpdGhvdXQtYXBwcm92YWwiXX0=-->

Author: elastic-renovate-prod[bot]

build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/DockerBase.java

@@ -28,7 +28,7 @@ public enum DockerBase {
     // Chainguard based wolfi image with latest jdk
     // This is usually updated via renovatebot
     // spotless:off
-    WOLFI("docker.elastic.co/wolfi/chainguard-base:latest@sha256:2503e99eee6e33a34fe5e1e0e30b2c2e955a67c2bc4b472d0b152dabbb8213b5",
+    WOLFI("docker.elastic.co/wolfi/chainguard-base:latest@sha256:69a0542e9182917b4d749b735790575940a282d12b90c1325e7ca5a052ece33a",
         "-wolfi",
         "apk"
     );