Update docker.elastic.co/wolfi/chainguard-base:latest Docker digest t…

…o 6dcddd8 (main) (#213333)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.elastic.co/wolfi/chainguard-base | digest | `15a4191` ->
`6dcddd8` |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Renovate
Bot](https://redirect.github.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4xMDcuMCIsInVwZGF0ZWRJblZlciI6IjM5LjEwNy4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJUZWFtOk9wZXJhdGlvbnMiLCJiYWNrcG9ydDpza2lwIiwicmVsZWFzZV9ub3RlOnNraXAiXX0=-->

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>

src/dev/build/tasks/os_packages/docker_generator/run.ts

@@ -50,7 +50,7 @@ export async function runDockerGenerator(
    */
   if (flags.baseImage === 'wolfi')
     baseImageName =
-      'docker.elastic.co/wolfi/chainguard-base:latest@sha256:15a4191ff8ec8305dcba449365e8a1586c9cda8e016ae838d960b9009c6a5cac';
+      'docker.elastic.co/wolfi/chainguard-base:latest@sha256:6dcddd8855466f9e0439ae1e4b6d6ca89d8f86eee1e84e6686f4c273410d615b';
 
   let imageFlavor = '';
   if (flags.baseImage === 'wolfi' && !flags.serverless && !flags.cloud) imageFlavor += `-wolfi`;