Update docker.elastic.co/wolfi/chainguard-base-fips:latest Docker digest to dea9b73 (main) (#240218)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.elastic.co/wolfi/chainguard-base-fips | digest | `cbdc968` ->
`dea9b73` |

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### 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:eyJjcmVhdGVkSW5WZXIiOiIzOS4xMDcuMCIsInVwZGF0ZWRJblZlciI6IjM5LjEwNy4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJUZWFtOk9wZXJhdGlvbnMiLCJiYWNrcG9ydDpza2lwIiwiY2k6YnVpbGQtZG9ja2VyLWZpcHMiLCJyZWxlYXNlX25vdGU6c2tpcCJdfQ==-->

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

Author: elastic-renovate-prod[bot]

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

@@ -63,7 +63,7 @@ export async function runDockerGenerator(
   if (flags.fips) {
     imageFlavor += '-fips';
     baseImageName =
-      'docker.elastic.co/wolfi/chainguard-base-fips:latest@sha256:cbdc968f357706186e2b83ea1fea92382f5d51842e867a662541b67c28f4e809';
+      'docker.elastic.co/wolfi/chainguard-base-fips:latest@sha256:dea9b73186c5565a5bfa820a68f63ff497fdc9f06a0afc777159d819c5f01dc4';
   }
 
   // General docker var config