- SAM template with DynamoDB, two Lambdas (fetch-classify, daily-digest),
ECS/Fargate for Socket Mode listener, EventBridge Scheduler
- Gmail API integration with OAuth refresh and History API sync
- Bedrock Haiku classification (HIGH/NORMAL/LOW)
- Slack DM delivery with Block Kit formatting and threading
- Socket Mode listener for two-way conversation (placeholder)
- Setup script for Gmail OAuth token exchange
- Slack app manifest for app creation
