fix: reset and clean repo before runnnig actions-package-update to prevent unwanted commits

[Ghustavh97]

This pull request will fix a bug I found where the updater is now commiting its own files to a repo. This was caused by my previous pull requests (#19 #20) that moved the main Dockerfile to a different location in order to support node version control. After the fix only the package.json and yarn files should be updated and commited when an update happens.

Before Fix

• Files where changed
• .dockerignore was modified by the updater

After Fix

• Only 2 files where changed package.json and yarn.lock

Test

Pull Request

please ignore the .github/workflows/schedule.yml in files changed, it was cause by a force push I did after I took the sceenshots.

@taichi