v0.3.0

v0.3.0 Features

KakaoTalk output hardening

• Added strict QuickReply limits (max 10) with safe truncation.
• Added empty-output fallback text to prevent invalid platform payloads.
• Improved deterministic output shaping and sanitization behavior.

WeChat Official Account protocol parity

• Added encrypted webhook support (encrypt_type=aes) with signature verification and AES decrypt flow.
• Expanded event normalization for subscribe, unsubscribe, CLICK, VIEW, and SCAN.
• Added deterministic replay dedupe for event payloads without MsgId.
• Enforced 5-second ACK discipline with deferred reply fallback for slow handlers.

Sidecar worker runtime alignment

• Added worker-facing bridge endpoints for polling jobs, submitting results, and heartbeats.
• Aligned client routing to contract-defined endpoints (removed hardcoded endpoint paths).
• Added idempotency headers for result submission and standardized timeout/header behavior.

Bridge/API robustness

• Route registration now follows contract-defined paths for both server-facing and worker-facing endpoints.
• Worker endpoint auth/scope checks are enforced with deterministic behavior.

Test and dependency support

• Added optional AES dependency profile for WeChat encrypted mode.
• Improved Windows full-test automation to auto-install crypto dependency when needed.
• Added dedicated worker E2E coverage and expanded regression coverage for WeChat/Kakao/bridge paths.