AWS Bedrock anthropic.claude-3-haiku-20240307-v1:0: deprecated → retiring

AWS Bedrock anthropic.claude-3-haiku-20240307-v1:0 (bedrock/anthropic.claude-3-haiku-20240307-v1-0) is now retiring, previously deprecated. Scheduled retirement: 2026-09-10. Verified against the provider's own published schedule.