Added Jupyter extension pack to devcontainer.

Author: jtkiley

.devcontainer/devcontainer.json

@@ -2,6 +2,11 @@
 	"name": "carmapy",
 	"image": "mcr.microsoft.com/devcontainers/python:0-3.11-bullseye",
 
+	"customizations": {
+    	"vscode": {
+      		"extensions": ["ms-toolsai.jupyter"]
+    	}
+	},
 	"runArgs": ["--name", "carmapy"],
 	"postCreateCommand": "zsh ./.devcontainer/post_create.sh",
 	"containerEnv": { "API_NYT": "${localEnv:API_NYT}",