Add devcontainer configuration for Ansible development environment

.devcontainer/devcontainer.json

@@ -0,0 +1,16 @@
+{
+    "name": "Ansible Development",
+    "image": "mcr.microsoft.com/devcontainers/python:3.12",
+    "features": {
+        "ghcr.io/devcontainers/features/ansible:1": {}
+    },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "redhat.ansible",
+                "ms-python.python"
+            ]
+        }
+    },
+    "postCreateCommand": "pip install ansible-lint"
+}