ansible-proxy-chain/openspec/changes/archive/2026-04-22-group-vars-template/tasks.md

1. Group Vars Templates

• 1.1 git mv group_vars/all.yml → group_vars/all.yml.example, same for relay.yml and landing.yml
• 1.2 Add group_vars/*.yml and !group_vars/*.yml.example to .gitignore
• 1.3 Update README to add cp group_vars/*.yml.example step (replace .example suffix)