Add black and isort auto-formatting on save

Author: epicserve

.devcontainer/devcontainer.json

@@ -16,7 +16,16 @@
 
 	// The optional 'workspaceFolder' property is the path VS Code should open by default when
 	// connected. This is typically a file mount in .devcontainer/docker-compose.yml
-	"workspaceFolder": "/srv/app/"
+	"workspaceFolder": "/srv/app/",
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"ms-python.python",
+				"ms-python.black-formatter",
+				"ms-python.isort"
+			]
+		}
+	}
 
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	// "features": {},

.vscode/settings.json

@@ -3,5 +3,16 @@
         "."
     ],
     "python.testing.unittestEnabled": false,
-    "python.testing.pytestEnabled": true
+    "python.testing.pytestEnabled": true,
+    "[python]": {
+        "editor.defaultFormatter": "ms-python.black-formatter",
+        "editor.formatOnSave": true,
+        "editor.codeActionsOnSave": {
+            "source.organizeImports": true
+        },
+    },
+    "isort.args": [
+        "--profile",
+        "black"
+    ],
 }