Delete .devcontainer directory

.devcontainer/devcontainer.json

@@ -1,16 +0,0 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the
-// README at: https://github.com/devcontainers/templates/tree/main/src/typescript-node
-{
-  "name": "Node.js & TypeScript",
-  "image": "mcr.microsoft.com/devcontainers/typescript-node:1-22-bookworm",
-  "customizations": {
-    "vscode": {
-      "extensions": [
-        "GitHub.vscode-github-actions",
-        "esbenp.prettier-vscode",
-        "mads-hartmann.bash-ide-vscode",
-        "ms-azuretools.vscode-containers"
-      ]
-    }
-  }
-}