- Remove SlackNotificationTest build config and patch
- Remove unused Kotlin slackNotification code and gradle tasks
- Add ANTHROPIC_API_KEY credential to release builds
- Update prompt for calm, professional internal team tone
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace markdown-to-slack library with Claude Code CLI for generating
Slack messages. This simplifies the code and adds retry logic where
Claude analyzes Slack errors and fixes the message format.
Changes:
- Add callClaudeCode() to shell out to `claude --print`
- Add sendToSlackWithRetry() with 3 retry attempts
- Add dry-run mode (4th argument) for testing
- Add slackNotificationTest gradle task
- Add TeamCity build config for testing
- Remove mark-down-to-slack dependency
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
