Bump chainguard-dev/actions from 1.6.3 to 1.6.4

Bumps [chainguard-dev/actions](https://github.com/chainguard-dev/actions) from 1.6.3 to 1.6.4.
- [Release notes](https://github.com/chainguard-dev/actions/releases)
- [Commits](chainguard-dev/actions@4ed96e9...eab208e)

---
updated-dependencies:
- dependency-name: chainguard-dev/actions
  dependency-version: 1.6.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/.build.yaml

@@ -30,7 +30,7 @@ jobs:
           terraform_wrapper: false
 
       # Setup local registry
-      - uses: chainguard-dev/actions/setup-registry@4ed96e952ef2982fe89a50f3c40e9643bb9fe803 # v1.6.3
+      - uses: chainguard-dev/actions/setup-registry@eab208ef2d05b13404296a5e194a6b237e8bb213 # v1.6.4
         if: inputs.registry == ''
         with:
           port: 5000