Update and rename python-package.yml to main.yml

.github/workflows/python-package.yml → .github/workflows/main.yml

@@ -1,7 +1,7 @@
 # This workflow will install Python dependencies, run tests, and lint with a variety of Python versions
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
 
-name: Python package
+name: Build
 
 on:
   push: