build: automatic update of codex-workspace

updates image boxp/arch/codex-workspace tag 'sha-81bf8f6' to 'sha-c40e57a'

Author: argocd-image-updater

argoproj/codex-workspace/.argocd-source-codex-workspace.yaml

@@ -1,3 +1,3 @@
 kustomize:
   images:
-  - ghcr.io/boxp/arch/codex-workspace=ghcr.io/boxp/arch/codex-workspace:sha-81bf8f6
+  - ghcr.io/boxp/arch/codex-workspace=ghcr.io/boxp/arch/codex-workspace:sha-c40e57a