* fix(synology-chat): resolve Chat API user_id for reply delivery
Synology Chat outgoing webhooks use a per-integration user_id that
differs from the global Chat API user_id required by method=chatbot.
This caused reply messages to fail silently when the IDs diverged.
Changes:
- Add fetchChatUsers() and resolveChatUserId() to resolve the correct
Chat API user_id via the user_list endpoint (cached 5min)
- Use resolved user_id for all sendMessage() calls in webhook handler
and channel dispatcher
- Add Provider field to MsgContext so the agent runner correctly
identifies the message channel (was "unknown", now "synology-chat")
- Log warnings when user_list API fails or when falling back to
unresolved webhook user_id
- Add 5 tests for user_id resolution (nickname, username, case,
not-found, URL rewrite)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(synology-chat): use Readable stream in integration test for Windows compat
Replace EventEmitter + process.nextTick with Readable stream for
request body simulation. The process.nextTick approach caused the test
to hang on Windows CI (120s timeout) because events were not reliably
delivered to readBody() listeners.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: harden synology reply user resolution and cache scope (#23709) (thanks @druide67)
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* feat(channels): add Synology Chat native channel
Webhook-based integration with Synology NAS Chat (DSM 7+).
Supports outgoing webhooks, incoming messages, multi-account,
DM policies, rate limiting, and input sanitization.
- HMAC-based constant-time token validation
- Configurable SSL verification (allowInsecureSsl) for self-signed NAS certs
- 54 unit tests across 5 test suites
- Follows the same ChannelPlugin pattern as LINE/Discord/Telegram
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(synology-chat): add pairing, warnings, messaging, agent hints
- Enable media capability (file_url already supported by client)
- Add pairing.notifyApproval to message approved users
- Add security.collectWarnings for missing token/URL, insecure SSL, open DM policy
- Add messaging.normalizeTarget and targetResolver for user ID resolution
- Add directory stubs (self, listPeers, listGroups)
- Add agentPrompt.messageToolHints with Synology Chat formatting guide
- 63 tests (up from 54), all passing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
