Add hidden files

Author: liamjberrisford

.github/workflows/accessibility.yml

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+
+name: Accessibility check (Pa11y)
+
+on:
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  pa11y:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install pa11y
+        run: npm install -g pa11y pa11y-ci
+
+      - name: Build site
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.in
+          jupyter-book build .
+
+      - name: Run pa11y-ci on homepage
+        run: |
+          # Check the built homepage for common accessibility issues
+          pa11y-ci --sitemap false "_build/html/index.html" || true

.github/workflows/build-book.yml

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+
+name: Build Jupyter Book (PR check)
+
+on:
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.in
+      - name: Build Jupyter Book
+        run: jupyter-book build .

.github/workflows/deploy-book.yml

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+
+name: Deploy Jupyter Book to GitHub Pages
+
+on:
+  push:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.in
+
+      - name: Build Jupyter Book
+        run: |
+          jupyter-book build .
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: _build/html
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.gitignore

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+
+# Jupyter Book build artifacts
+_build/
+.jupyter_cache/
+
+# Jupyter
+.ipynb_checkpoints/
+
+# Python
+__pycache__/
+*.pyc
+
+# OS
+.DS_Store