Update devcontainer configuration for GitHub Actions integration

.devcontainer/devcontainer.json

@@ -1,7 +1,7 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/go
 {
-	"name": "Go",
+	"name": "GitHub Actions",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
   "image": "mcr.microsoft.com/devcontainers/universal:linux",
 	"features": {
@@ -24,9 +24,9 @@
 		}
 	},
 	"tasks": {
-		"build": "go build .",
-		"test": "go test ./...",
-		"run": "go run ."
+		"build": "echo 'TODO: Add local linters'",
+		"test": "act -n -W ./github/workflows/validate-self.yml -s GITHUB_TOKEN=$GITHUB_TOKEN",
+		"run": "act -n -W ./github/workflows/validate-self.yml -s GITHUB_TOKEN=$GITHUB_TOKEN"
 	}
 
 	// Features to add to the dev container. More info: https://containers.dev/features.