Prevent disagreements between isort and black

Added a optimized ci.yml (#84)

Update ci.yml: Try git pull --no-rebase

Update ci.yml: git pull without --rebase

Update ci.yml: Handle pull for main branch

Update ci.yml: Pull latest changes before committing formatting changes

Update ci.yml: Handle both PRs and commits to main

Update ci.yml to fix failure

Give write permissions to the GitHub action

Fix GitHub action push

GitHub actions: actually commit files to PR after formatting

GitHub action to run formatting (#53)