Update course format for accessibility (#31)

* Update course format for accessibility

* outline step files

* Manual changes

* manual fixes

* manual fixes

.github/steps/0-welcome.md

@@ -0,0 +1 @@
+<!-- readme -->

.github/steps/1-tbd.md

@@ -0,0 +1,22 @@
+<!--
+  <<< Author notes: Step 1 >>>
+  Choose 3-5 steps for your course.
+  The first step is always the hardest, so pick something easy!
+  Link to docs.github.com for further explanations.
+  Encourage users to open new tabs for steps!
+  TBD-step-1-notes.
+-->
+
+## Step 1: TBD-step-1-name
+
+_Welcome to "TBD-course-name"! :wave:_
+
+TBD-step-1-information
+
+**What is _TBD-term-1_**: TBD-definition-1
+
+### :keyboard: Activity: TBD-step-1-name
+
+1. Open a new browser tab, and work on the steps in your second tab while you read the instructions in this tab.
+1. TBD-step-1-instructions.
+1. Wait about 20 seconds then refresh this page (the one you're following instructions from). [GitHub Actions](https://docs.github.com/en/actions) will automatically update to the next step.

.github/steps/2-tbd.md

@@ -0,0 +1,19 @@
+<!--
+  <<< Author notes: Step 2 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+  TBD-step-2-notes.
+-->
+
+## Step 2: TBD-step-2-name
+
+_You did TBD-step-1-name! :tada:_
+
+TBD-step-2-information
+
+**What is _TBD-term-2_**: TBD-definition-2
+
+### :keyboard: Activity: TBD-step-2-name
+
+1. TBD-step-2-instructions.
+1. Wait about 20 seconds then refresh this page (the one you're following instructions from). [GitHub Actions](https://docs.github.com/en/actions) will automatically update to the next step.

.github/steps/3-tbd.md

@@ -0,0 +1,19 @@
+<!--
+  <<< Author notes: Step 3 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+  TBD-step-3-notes.
+-->
+
+## Step 3: TBD-step-3-name
+
+_Nice work finishing TBD-step-2-name :sparkles:_
+
+TBD-step-3-information
+
+**What is _TBD-term-3_**: TBD-definition-3
+
+### :keyboard: Activity: TBD-step-3-name
+
+1. TBD-step-3-instructions.
+1. Wait about 20 seconds then refresh this page (the one you're following instructions from). [GitHub Actions](https://docs.github.com/en/actions) will automatically update to the next step.

.github/steps/4-tbd.md

@@ -0,0 +1,19 @@
+<!--
+  <<< Author notes: Step 4 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+  TBD-step-4-notes.
+-->
+
+## Step 4: TBD-step-4-name
+
+_Nicely done TBD-step-3-name! :partying_face:_
+
+TBD-step-4-information
+
+**What is _TBD-term-4_**: TBD-definition-4
+
+### :keyboard: Activity: TBD-step-4-name
+
+1. TBD-step-4-instructions.
+1. Wait about 20 seconds then refresh this page (the one you're following instructions from). [GitHub Actions](https://docs.github.com/en/actions) will automatically update to the next step.

.github/steps/5-tbd.md

@@ -0,0 +1,17 @@
+<!--
+  <<< Author notes: Step 5 >>>
+  Start this step by acknowledging the previous step.
+  Define terms and link to docs.github.com.
+  TBD-step-5-notes.
+-->
+
+## Step 5: TBD-step-5-name
+
+_Almost there TBD-step-4-name! :heart:_
+
+TBD-step-5-information
+
+### :keyboard: Activity: TBD-step-5-name
+
+1. TBD-step-5-instructions.
+1. Wait about 20 seconds then refresh this page (the one you're following instructions from). [GitHub Actions](https://docs.github.com/en/actions) will automatically update to the next step.

.github/steps/X-finish.md

@@ -0,0 +1,22 @@
+<!--
+  <<< Author notes: Finish >>>
+  Review what we learned, ask for feedback, provide next steps.
+-->
+
+## Finish
+
+_Congratulations friend, you've completed this course!_
+
+<img src=TBD-celebrate-image alt=celebrate width=300 align=right>
+
+Here's a recap of all the tasks you've accomplished in your repository:
+
+- TBD-recap.
+
+### What's next?
+
+- TBD-continue.
+- [We'd love to hear what you thought of this course](TBD-feedback-link).
+- [Take another TBD-organization Course](https://github.com/TBD-organization).
+- [Read the GitHub Getting Started docs](https://docs.github.com/en/get-started).
+- To find projects to contribute to, check out [GitHub Explore](https://github.com/explore).

.github/workflows/0-welcome.yml

@@ -0,0 +1,66 @@
+name: Step 0, Welcome
+
+# This step triggers after the learner creates a new repository from the template.
+# This workflow updates from step 0 to step 1.
+
+# This will run every time we create push a commit to `main`.
+# Reference: https://docs.github.com/en/actions/learn-github-actions/events-that-trigger-workflows
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+# Reference: https://docs.github.com/en/actions/security-guides/automatic-token-authentication
+permissions:
+  # Need `contents: read` to checkout the repository.
+  # Need `contents: write` to update the step metadata.
+  contents: write
+
+jobs:
+  # Get the current step to only run the main job when the learner is on the same step.
+  get_current_step:
+    name: Check current step number
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - id: get_step
+        run: |
+          echo "current_step=$(cat ./.github/steps/-step.txt)" >> $GITHUB_OUTPUT
+    outputs:
+      current_step: ${{ steps.get_step.outputs.current_step }}
+
+  on_start:
+    name: On start
+    needs: get_current_step
+
+    # We will only run this action when:
+    # 1. This repository isn't the template repository.
+    # 2. The step is currently 0.
+    # Reference: https://docs.github.com/en/actions/learn-github-actions/contexts
+    # Reference: https://docs.github.com/en/actions/learn-github-actions/expressions
+    if: >-
+      ${{ !github.event.repository.is_template
+          && needs.get_current_step.outputs.current_step == 0 }}
+
+    # We'll run Ubuntu for performance instead of Mac or Windows.
+    runs-on: ubuntu-latest
+
+    steps:
+      # We'll need to check out the repository so that we can edit the README.
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # Let's get all the branches.
+
+      # TBD-course-set-up
+
+      # In README.md, switch step 0 for step 1.
+      - name: Update to step 1
+        uses: skills/action-update-step@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          from_step: 0
+          to_step: 1
+          branch_name: tbd-branch-name

.github/workflows/1-tbd.yml

@@ -1,25 +1,23 @@
 name: Step 1, TBD-step-1-name
 
-# This step triggers after TBD-step-1-event-desc
-# This step sets STEP to 2
-# This step closes <details id=1> and opens <details id=2>
+# This step triggers after TBD-step-1-event-desc.
+# This workflow updates from step 1 to step 2.
 
-# This will run every time we TBD-step-1-event-desc
-# Reference https://docs.github.com/en/actions/learn-github-actions/events-that-trigger-workflows
+# This will run every time we TBD-step-1-event-desc.
+# Reference: https://docs.github.com/en/actions/learn-github-actions/events-that-trigger-workflows
 on:
   workflow_dispatch:
-  # Add events that trigger this workflow
+  # Add events that trigger this workflow.
   # TBD-step-1-event:
 
-# Reference https://docs.github.com/en/actions/security-guides/automatic-token-authentication
+# Reference: https://docs.github.com/en/actions/security-guides/automatic-token-authentication
 permissions:
-  # Need `contents: read` to checkout the repository
-  # Need `contents: write` to update the step metadata
+  # Need `contents: read` to checkout the repository.
+  # Need `contents: write` to update the step metadata.
   contents: write
 
 jobs:
-  # Get the current step from .github/script/STEP so we can
-  # limit running the main job when the learner is on the same step.
+  # Get the current step to only run the main job when the learner is on the same step.
   get_current_step:
     name: Check current step number
     runs-on: ubuntu-latest
@@ -28,7 +26,7 @@ jobs:
         uses: actions/checkout@v3
       - id: get_step
         run: |
-          echo "current_step=$(cat ./.github/script/STEP)" >> $GITHUB_OUTPUT
+          echo "current_step=$(cat ./.github/steps/-step.txt)" >> $GITHUB_OUTPUT
     outputs:
       current_step: ${{ steps.get_step.outputs.current_step }}
 
@@ -37,30 +35,29 @@ jobs:
     needs: get_current_step
 
     # We will only run this action when:
-    # 1. This repository isn't the template repository
-    # 2. The STEP is currently 1
-    # Reference https://docs.github.com/en/actions/learn-github-actions/contexts
-    # Reference https://docs.github.com/en/actions/learn-github-actions/expressions
+    # 1. This repository isn't the template repository.
+    # 2. The step is currently 1.
+    # Reference: https://docs.github.com/en/actions/learn-github-actions/contexts
+    # Reference: https://docs.github.com/en/actions/learn-github-actions/expressions
     if: >-
       ${{ !github.event.repository.is_template
           && needs.get_current_step.outputs.current_step == 1 }}
 
-    # We'll run Ubuntu for performance instead of Mac or Windows
+    # We'll run Ubuntu for performance instead of Mac or Windows.
     runs-on: ubuntu-latest
 
     steps:
-      # We'll need to check out the repository so that we can edit the README
+      # We'll need to check out the repository so that we can edit the README.
       - name: Checkout
         uses: actions/checkout@v3
         with:
-          fetch-depth: 0 # Let's get all the branches
+          fetch-depth: 0 # Let's get all the branches.
 
       # TBD-step-1-additional-steps
 
-      # Update README to close <details id=1> and open <details id=2>
-      # and set STEP to '2'
+      # In README.md, switch step 1 for step 2.
       - name: Update to step 2
-        uses: skills/action-update-step@v1
+        uses: skills/action-update-step@v2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           from_step: 1