Publish mkdocs to github action on every update

.github/workflows/docs.yaml

@@ -0,0 +1,28 @@
+name: Build and Deploy
+on:
+  push:
+    branches:
+      - master
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@v2.3.1
+
+      - name: Set up Python 🐍
+          uses: actions/setup-python@v2
+          with:
+            python-version: 3.9
+
+      - name: Build docs 🏗
+        run: |
+          pip install poetry
+          poetry install
+          mkdocs build
+
+      - name: Deploy docs 🧐
+        uses: JamesIves/github-pages-deploy-action@4
+        with:
+          branch: gh-pages
+          folder: site