Add SSH support for remote CCE execution

Author: jkbrooks

.devcontainer/devcontainer.json

@@ -4,7 +4,10 @@
   "features": {
     "ghcr.io/devcontainers/features/git:1": {},
     "ghcr.io/devcontainers/features/github-cli:1": {},
-    "ghcr.io/devcontainers-contrib/features/pnpm:2": {}
+    "ghcr.io/devcontainers-contrib/features/pnpm:2": {},
+    "ghcr.io/devcontainers/features/sshd:1": {
+      "version": "latest"
+    }
   },
   "customizations": {
     "vscode": {