fix(rain): keep Goose agent turns on DeepSeek, not Cursor chat bridge.

Cursor bridge PoC rejects tool calls; Rain and other agent sessions must not
apply it during session provider selection.

Co-authored-by: Cursor <cursoragent@cursor.com>

wechat-cursor-executor-policy.mjs

@@ -43,6 +43,8 @@ export function resolveCursorChatBridgeEligible({
   // WeChat Goose sessions always carry tools; the bridge PoC rejects tool calls.
   if (normalizedChannel === CURSOR_EXECUTOR_CHANNEL.WECHAT_MP) return false;
   if (String(intentKind ?? '').trim() === 'page.generate') return false;
+  // Bridge is text-only: only explicit direct-chat intents; agent / rain / empty → DeepSeek.
+  if (String(intentKind ?? '').trim() !== 'chat.general') return false;
   if (!isChannelAllowedByCursorPolicy(normalizedChannel || CURSOR_EXECUTOR_CHANNEL.H5, policy)) {
     return false;
   }