feat: Build Alexa skill integration

[oitray]

Summary

Build an Alexa skill that integrates with the CCTC system, enabling voice-driven interactions.

Motivation

Voice interfaces can extend Claude Code Team Commander capabilities to hands-free / ambient workflows — useful for status checks, triggering actions, or surfacing summaries without opening a screen.

Proposed Scope

• Create an Alexa Skill via the Alexa Developer Console (ASK)
• Build a Node.js Lambda handler using ask-sdk-core
• Define initial intents (e.g., status queries, trigger actions)
• Connect the Lambda backend to CCTC APIs/webhooks

Example Utterances (TBD)

• "Alexa, ask [skill name] for today's open issues"
• "Alexa, ask [skill name] to run [workflow]"

Open Questions

• What intents/commands are highest priority?
• Authentication strategy (OAuth account linking vs. shared token)?
• Hosting: AWS Lambda or self-hosted HTTPS endpoint?
• Alexa device target: Echo, Fire TV, or both?

References

• Alexa Skills Kit (ASK) docs
• ask-sdk-core npm package