Update images digests

Author: mattmoor

.github/workflows/mega-module.yaml

@@ -103,7 +103,7 @@ jobs:
       working-directory: images
       env:
         TF_VAR_target_repository: localhost:5005/tf-apko
-        APKO_IMAGE: ghcr.io/wolfi-dev/apko:latest@sha256:c20fefe91b5e73c98e7347603d9ade099fa35438d395af518217a6550d9443d2
+        APKO_IMAGE: ghcr.io/wolfi-dev/apko:latest@sha256:a6d09948bed34a7598d80a04048bcd5258a8d6af67bff57eac8185ea25f6a34d
       run: |
         # Now change to our custom apko provider, note it may have a
         # digest drift w.r.t. imagetest sandbox digests, but the above