v1.2.0

feat(gemini-image-gen): add pre-flight validation for prompt quality

Validate prompt body length, frontmatter config, and content quality
before sending to Gemini API (~$0.13/call). Includes validation checklist
and reusable validate_prompt() function.

Co-Authored-By: Claude noreply@anthropic.com

v1.1.0

feat: add homebridge plugin development toolkit

Full lifecycle Homebridge plugin development assistance:

• Skill: /homebridge for expert guidance
• Agent: homebridge-explorer for research tasks
• Resources:
  • hap-services.md - Complete HAP service reference
  • hap-characteristics.md - All characteristics with UUIDs/constraints
  • config-schema.md - Config schema patterns and UI hints
  • accessory-patterns.md - Templates for sensors, switches, cameras, etc.
  • verified-publisher.md - NPM verification workflow
  • child-bridge.md - Isolation patterns
  • log-patterns.md - Debugging with logs
  • hap-inspector.md - HAP traffic analysis

Closes design doc: docs/plans/2026-02-01-homebridge-plugin-design.md

Co-Authored-By: Claude noreply@anthropic.com