🔧 Fix LaTeX minted package requirements

- Add python3-pygments system dependency for syntax highlighting
- Add -shell-escape flag to pdflatex commands for minted package
- Resolve LaTeX errors: 'Package minted Error: You must have pygmentize installed'
- Resolve LaTeX errors: 'You must invoke LaTeX with the -shell-escape flag'
- Fix both build-dev-docs.yml and build-deploy.yml workflows
- This should resolve PDF table of contents and navigation issues

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: pwt-cd

.github/workflows/build-deploy.yml

@@ -55,6 +55,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y \
             python3-pip \
+            python3-pygments \
             texlive-latex-base \
             texlive-latex-recommended \
             texlive-latex-extra \
@@ -178,7 +179,7 @@ jobs:
           # Try LaTeX build first
           if [ -f "boost-spec.tex" ]; then
             echo "🔧 Building PDF from LaTeX..."
-            pdflatex -interaction=nonstopmode boost-spec.tex || echo "LaTeX build failed, trying Pandoc..."
+            pdflatex -shell-escape -interaction=nonstopmode boost-spec.tex || echo "LaTeX build failed, trying Pandoc..."
           fi
           
           # Fallback to Pandoc HTML->PDF conversion

.github/workflows/build-dev-docs.yml

@@ -49,6 +49,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y \
             python3-pip \
+            python3-pygments \
             texlive-latex-base \
             texlive-latex-recommended \
             texlive-latex-extra \
@@ -141,8 +142,8 @@ jobs:
           
           # Try LaTeX build first
           if [ -f "boost-spec.tex" ]; then
-            echo "🔧 Attempting LaTeX PDF build..."
-            pdflatex -interaction=nonstopmode boost-spec.tex || true
+            echo "🔧 Attempting LaTeX PDF build with shell-escape..."
+            pdflatex -shell-escape -interaction=nonstopmode boost-spec.tex || true
             
             # Check if PDF was actually generated (ignore LaTeX warnings)
             if [ -f "boost-spec.pdf" ]; then