feat(#76): build site wip

.devcontainer/Dockerfile

@@ -0,0 +1,13 @@
+FROM ruby:3.2-alpine
+
+RUN apk add --no-cache \
+    build-base \
+    libstdc++ \
+    git \
+    gcompat
+
+RUN gem install bundler jekyll
+
+WORKDIR /workspace
+
+CMD ["sh"]

.devcontainer/devcontainer.json

@@ -0,0 +1,23 @@
+{
+  "name": "MUG Site Dev Container",
+  "dockerComposeFile": "docker-compose.yml",
+  "service": "app",
+  "workspaceFolder": "/workspace",
+  "postCreateCommand": "bundle install",
+  "forwardPorts": [
+    4000
+  ],
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-azuretools.vscode-docker",
+        "esbenp.prettier-vscode",
+        "dbaeumer.vscode-eslint",
+        "eamodio.gitlens",
+        "ms-vscode-remote.remote-containers",
+        "anthropic.claude-code"
+      ]
+    }
+  },
+  "updateRemoteUserUID": true
+}

.devcontainer/docker-compose.yml

@@ -0,0 +1,9 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    volumes:
+      - ..:/workspace:cached
+    command: sleep infinity
+    working_dir: /workspace

.github/workflows/jekyll.yml

@@ -0,0 +1,47 @@
+name: Deploy Jekyll site to Pages
+
+on:
+  push:
+    branches: ["feature/76"]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.2'
+          bundler-cache: true
+      - name: Setup Pages
+        id: pages
+        uses: actions/configure-pages@v5
+      - name: Build with Jekyll
+        run: bundle exec jekyll build --baseurl "${{ steps.pages.outputs.base_path }}"
+        env:
+          JEKYLL_ENV: production
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.gitignore

@@ -2,3 +2,5 @@ _site
 .sass-cache
 .jekyll-metadata
 node_modules
+.DS_Store
+.claude

Gemfile

@@ -9,17 +9,18 @@ source "https://rubygems.org"
 # This will help ensure the proper Jekyll version is running.
 # Happy Jekylling!
 
-# This is the default theme for new Jekyll sites. You may change this to anything you like.
-gem "minima", "~> 2.0"
+# Fix for Ruby 3.2 compatibility - use Jekyll 4.x instead of github-pages
+gem "jekyll", "~> 4.3"
+gem "minima", "~> 2.5"
 
-# If you want to use GitHub Pages, remove the "gem "jekyll"" above and
-# uncomment the line below. To upgrade, run `bundle update github-pages`.
-gem "github-pages", group: :jekyll_plugins
+# GitHub Pages compatible plugins
+gem "github-pages-health-check", group: :jekyll_plugins
 
 # If you have any plugins, put them here!
 group :jekyll_plugins do
   gem "jekyll-feed", "~> 0.6"
   gem 'jekyll-redirect-from', "~> 0.16"
+  gem 'jekyll-seo-tag'
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem