ci(coverage): add coverage.yaml github action

.github/workflows/coverage.yaml

@@ -0,0 +1,28 @@
+name: Coverage Report
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.10'
+
+    - name: Install dependencies
+      run: |
+          python -m pip install --upgrade pip
+          python -m pip install tox
+
+    - name: Run tests and generate coverage report
+      run: |
+        tox -e coverage