Create devcontainer.json

Author: j031

.devcontainer/devcontainer.json

@@ -0,0 +1,16 @@
+{
+  "name": "Jekyll GitHub Pages",
+  "image": "mcr.microsoft.com/devcontainers/jekyll:latest",
+  "forwardPorts": [4000, 35729],
+  "postCreateCommand": "bundle install",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "github.vscode-pull-request-github"
+      ]
+    }
+  },
+  "remoteEnv": {
+    "JEKYLL_ENV": "development"
+  }
+}