Fix 'Python' Command Not Found in Windows 10 64-bit - How to Resolve Git Authentication Failed in VS Code for GitLab-Git Merge Conflict Rebase Stuck: Fix Unresolved Paths

Prepare
Execute
Validate
Document
Operational follow-up
- Record the exact option, command, or setting that changed the result.
- Keep a rollback note if the workflow affects shared files or team settings.