v2.2.1

• Added comprehensive state machine error handling across all 30+ autoremediation functions
• Simplified error handling in IAM.8, S3.3, and EC2.6 autoremediations
• Added centralized SetAutoremediationNotDone state for 100% fallback-to-ticketing coverage
• Improved AI prompt clarity for SOAR self-monitoring infrastructure incidents
• Updated incident_infra.txt and weekly_ai_report_0_common.txt to distinguish individual failures from systemic issues

Full Changelog: v2.2.0...v2.2.1