chore(dev): use devcontainers/javascript-node:18

.devcontainer/devcontainer.json

@@ -1,34 +1,12 @@
-// For format details, see https://aka.ms/vscode-remote/devcontainer.json or this file's README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.117.1/containers/docker-existing-dockerfile
 {
-	"name": "Existing Dockerfile",
-
-	// Sets the run context to one level up instead of the .devcontainer folder.
-	"context": "..",
-
-	// Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
-	"dockerFile": "../Dockerfile",
-
-	// Set *default* container specific settings.json values on container create.
-	"settings": { 
-		"terminal.integrated.shell.linux": null
-	},
-
-	// Add the IDs of extensions you want installed when the container is created.
-	"extensions": []
-
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
-
-	// Uncomment the next line to run commands after the container is created - for example installing git.
-	// "postCreateCommand": "apt-get update && apt-get install -y git",
-
-	// Uncomment when using a ptrace-based debugger like C++, Go, and Rust
-	// "runArgs": [ "--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined" ],
-
-	// Uncomment to use the Docker CLI from inside the container. See https://aka.ms/vscode-remote/samples/docker-in-docker.
-	// "mounts": [ "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind" ],
-
-	// Uncomment to connect as a non-root user. See https://aka.ms/vscode-remote/containers/non-root.
-	// "remoteUser": "vscode"
+  "name": "npm-audit-action-dev",
+  "image": "mcr.microsoft.com/devcontainers/javascript-node:18",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "EditorConfig.EditorConfig",
+        "GitHub.copilot"
+      ]
+    }
+  }
 }

Dockerfile

@@ -1 +0,0 @@
-FROM node:16-bullseye-slim