Add Workflow for Doxygen Document and GitHub Pages (#85)

* ignore DS_Store

* add doxygen job

* add Doxyfile

* fix ci

* update checkout version

.github/workflows/doxygen.yml

@@ -0,0 +1,22 @@
+name: A job to build doxgen document and deploy it on github-pages
+on:
+  push:
+    branches: [main, master, doxygen]
+  pull_request:
+    branches: [main, master]
+  workflow_dispatch:
+
+jobs:
+  doxygen-job:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: download modern theme
+        run: |
+          curl -OL https://raw.githubusercontent.com/jothepro/doxygen-awesome-css/main/doxygen-awesome.css
+      - uses: mattnotmitt/doxygen-action@v1.9.5
+      - name: Deploy pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: "html"

.gitignore

@@ -11,4 +11,7 @@ lib/aquestalk_esp32
 lib/aquestalk-esp32
 src/*.ino
 const.h
-/tmp/
+/tmp/
+
+# for macOS
+.DS_Store