Added dockerfile to devcontainer

Signed-off-by: David Stenglein <dave@missingmass.com>

Author: dstengle

.devcontainer/devcontainer.json

@@ -3,18 +3,19 @@
 {
 	"name": "Python 3",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/python:3-3.14-trixie",
+       
+    "build": {
+    // Path is relative to the devcontainer.json file.
+        "dockerfile": "Dockerfile"
+    },
 
 	"features": {
 		// "ghcr.io/devcontainers-extra/features/bash-command:1": {
 		// 	"command": "(curl -sSL \"https://github.com/buildpacks/pack/releases/download/v0.37.0/pack-v0.37.0-linux.tgz\" | sudo tar -C /usr/local/bin/ --no-same-owner -xzv pack)"
 		// },
-    "ghcr.io/rocker-org/devcontainer-features/apt-packages:1": {
-      "packages": "git, vim, curl, tmux"
-    },
-		"ghcr.io/devcontainers-extra/features/bash-command:1": {
-			"command": "curl -fsSL https://claude.ai/install.sh | sudo -u vscode bash"
-		},
+		// "ghcr.io/devcontainers-extra/features/bash-command:1": {
+		// 	"command": "curl -fsSL https://claude.ai/install.sh | sudo -u vscode bash"
+		// },
 		"ghcr.io/devcontainers/features/docker-outside-of-docker": {
 			"moby": false, 
 			"version": "latest",