Add git-lfs feature to devcontainer configuration

Author: wdconinc

.devcontainer/devcontainer.json

@@ -3,7 +3,8 @@
     "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
     "features": {
         "ghcr.io/devcontainers/features/node": {},
-        "ghcr.io/devcontainers/features/docker-in-docker": {}
+        "ghcr.io/devcontainers/features/docker-in-docker": {},
+        "ghcr.io/devcontainers/features/git-lfs": {}
     },
     "forwardPorts": [],
     "postCreateCommand": "npm install -g @devcontainers/cli",