Optimize mjsonrpc.h with comprehensive doxygen documentation and add automated documentation workflow (#3)

* Initial plan

* Optimize mjsonrpc.h with comprehensive doxygen documentation and add doxygen workflow

Co-authored-by: sfxfs <39017816+sfxfs@users.noreply.github.com>

* Remove backup file generated during doxygen config update

Co-authored-by: sfxfs <39017816+sfxfs@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: sfxfs <39017816+sfxfs@users.noreply.github.com>

Author: Copilot

.github/workflows/docs.yml

@@ -0,0 +1,36 @@
+name: Generate Documentation
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  docs:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install Doxygen
+        run: sudo apt-get update && sudo apt-get install -y doxygen graphviz
+
+      - name: Generate Documentation
+        run: doxygen Doxyfile
+
+      - name: Upload Documentation Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: documentation
+          path: docs/html/
+          retention-days: 30
+
+      - name: Deploy to GitHub Pages
+        if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./docs/html
+          force_orphan: true

.gitignore

@@ -57,3 +57,6 @@ build*/
 output/
 Testing/
 .DS_Store
+
+# Doxygen generated documentation
+docs/