Set did in dev container setup to latest minor version

See merge request !592

Co-authored-by: Neil-Jocelyn Schark <--global>

.devcontainer/devcontainer.json

@@ -11,7 +11,7 @@
         "features": {
             // Containerlab will run in a docker-in-docker container
             // It is also possible to use docker-outside-docker feature
-            "ghcr.io/devcontainers/features/docker-in-docker:2.7.0": {
+            "ghcr.io/devcontainers/features/docker-in-docker:2.7": {
                 "version": "latest"
             },
             "ghcr.io/devcontainers/features/go:1": {