CRITICAL FIX: Bot was triggering itself causing 10+ duplicate runs
Problem:
- When bot posts comments containing @codebot (e.g., help responses, PR reviews)
- Workflows trigger on those bot comments
- Bot responds again with @codebot mention
- Infinite loop → 10+ duplicate workflow runs → excessive API costs
Solution:
- Added github.event.comment.user.login != 'Bartender' to all workflow conditions
- Prevents bot from reacting to its own comments
- Bot username 'Bartender' is now hardcoded in workflows
Changes:
- .gitea/workflows/ai-comment-reply.yml: Added bot username check
- .gitea/workflows/ai-chat.yml: Added bot username check
- .gitea/workflows/ai-issue-triage.yml: Added bot username check
- CLAUDE.md: Documented bot self-trigger prevention and username update instructions
- README.md: Added Step 3 to bot customization with critical warning
Impact:
- Eliminates infinite loop scenarios
- Prevents excessive API costs from duplicate runs
- Workflows only trigger on human user comments
Note: If bot username changes from 'Bartender', all three workflow files must be updated.
