add autolinter suggest-changes to github actions

Author: Jonathan Visser

.github/workflows/lint.yaml

@@ -0,0 +1,30 @@
+name: Run linting and suggest changes
+
+on:
+  pull_request:
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.10']
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          pip install -r requirements/base.txt
+      - name: Check markdown format
+        run: mdformat docs/
+      - uses: parkerbxyz/suggest-changes@v1
+        with:
+          comment: 'Please commit the suggested changes from mdformat'
+          event: 'REQUEST_CHANGES'