update the theme rebuild job

.github/workflows/rebuild-on-update.yml

@@ -4,19 +4,45 @@ on:
   repository_dispatch:
     types: [theme_update]
   workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
 
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
 jobs:
+  # Build job
   build:
-
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-    - uses: stefanzweifel/git-auto-commit-action@v4
-      with:
-        # Optional. Commit message for the created commit.
-        # Defaults to "Apply automatic changes"
-        commit_message: "Bulk Commit - Theme Update"
-        commit_options: '--no-verify --signoff --allow-empty'
-        skip_dirty_check: true 
-        push_options: --force
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Pages
+        uses: actions/configure-pages@v3
+      - name: Build with Jekyll
+        uses: actions/jekyll-build-pages@v1
+        with:
+          source: ./
+          destination: ./_site
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v2
+
+  # Deployment job
+  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@v2

lessons/lesson5.md

@@ -0,0 +1,39 @@
+---
+layout: default
+title: Lesson 5 - Lookaheads and Lookbehinds (optional)
+nav_order: 5
+parent: Lessons
+---
+
+{: .no_toc}  
+# Lesson 5 - Lookaheads and Lookbehinds (optional)
+
+A small description about the lesson.
+
+<details markdown="block" class="toc">
+  <summary>
+    Table of Contents
+  </summary>
+  {: .text-delta }
+- TOC
+{:toc}
+</details>
+
+## Lesson Objectives
+- A learning objective.
+- Second learning objective.
+- Another learning objective.
+
+<!-- ## Lesson Video
+The following video demonstrates each of the steps outlined below in text.
+
+<iframe height="416" width="100%" allowfullscreen frameborder=0 src="https://echo360.ca/media/a65689c0-c35c-4f33-9c12-f0ac97883f54/public?autoplay=false&automute=false"></iframe>
+[View original here.](https://echo360.ca/media/a65689c0-c35c-4f33-9c12-f0ac97883f54/public?autoplay=false&automute=false) -->
+
+
+
+
+## Key Points / Summary
+
+- Remind the student about what they just learned.
+- You can also note down any key information to keep in mind.