Add devcontainer.json for development (#7)

Author: toms74209200

.devcontainer/devcontainer.json

@@ -0,0 +1,25 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/debian
+{
+	"name": "Debian",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/base:bullseye",
+	"features": {
+		"ghcr.io/devcontainers/features/docker-in-docker:2": {},
+		"ghcr.io/devcontainers/features/node:1": {}
+	},
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Configure tool-specific properties.
+	// "customizations": {},
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+
+	"postCreateCommand": "npm install -g @devcontainers/cli"
+}

.github/workflows/test-feature.yml

@@ -8,13 +8,15 @@ on:
       - README.md
       - .github/**
       - "!.github/workflows/test-feature.yml"
+      - .devcontainer/**
   pull_request:
     paths-ignore:
       - .gitignore
       - LICENSE
       - README.md
       - .github/**
       - "!.github/workflows/test-feature.yml"
+      - .devcontainer/**
   workflow_call:
 
 concurrency: