fix(send_message): support QQBot C2C and group chats

The _send_qqbot function was hardcoded to use the guild channel
endpoint (/channels/{id}/messages), which fails for C2C private
chats and QQ groups with 'channel does not exist' (code 11263).

This change tries the appropriate endpoints in order:
1. /channels/{id}/messages     (guild channels)
2. /v2/users/{id}/messages     (C2C private chats)
3. /v2/groups/{id}/messages    (QQ groups)

Fixes active sending to QQBot C2C and group recipients.

scripts/release.py

@@ -624,6 +624,13 @@ AUTHOR_MAP = {
     "zyprothh@gmail.com": "Zyproth",
     "amitgaur@gmail.com": "amitgaur",
     "albuquerque.abner@gmail.com": "mrbob-git",
+    "kiala@users.noreply.github.com": "kiala9",
+    "alanxchen@gmail.com": "alanxchen85",
+    "clawbot@clawbots-Mac-mini.local": "John-tip",
+    "der@konsi.org": "konsisumer",
+    "cirwel@The-CIRWEL-Group.local": "CIRWEL",
+    "molvikar8@gmail.com": "molvikar",
+    "nftpoetrist@gmail.com": "nftpoetrist",
     "leozeli@qq.com": "leozeli",
     "linlehao@cuhk.edu.cn": "LehaoLin",
     "liutong@isacas.ac.cn": "I3eg1nner",