Fix 'Python Command Not Found' in Git Bash on Windows - How to Recover from a Detached HEAD in Git After a Rebase-DNS_PROBE_FINISHED_NXDOMAIN: ipconfig flushdns Not Working

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.