Add initial doxygen generator support

Author: KredeGC

.github/workflows/docs.yml

@@ -0,0 +1,26 @@
+name: Docs
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  Docs:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: write
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+    - name: Install Doxygen
+      run: sudo apt update && sudo apt-get install doxygen graphviz -y
+    - name: Generate Doxygen Documentation
+      run: doxygen Doxyfile
+    - name: Create .nojekyll
+      run: touch docs/html/.nojekyll
+    - name: Deploy to GitHub Pages
+      uses: JamesIves/github-pages-deploy-action@v4
+      with:
+        branch: docs
+        folder: docs/html