refactor: drop autoReply, add topic requireMention

Co-authored-by: kitze <kristijan.mkd@gmail.com>

docs/providers/discord.md

@@ -202,8 +202,7 @@ Notes:
             requireMention: true,
             users: ["987654321098765432"],
             skills: ["search", "docs"],
-            systemPrompt: "Keep answers short.",
-            autoReply: false
+            systemPrompt: "Keep answers short."
           }
         }
       }
@@ -227,7 +226,6 @@ Ack reactions are controlled globally via `messages.ackReaction` +
 - `guilds.<id>.users`: optional per-guild user allowlist (ids or names).
 - `guilds.<id>.channels.<channel>.allow`: allow/deny the channel when `groupPolicy="allowlist"`.
 - `guilds.<id>.channels.<channel>.requireMention`: mention gating for the channel.
-- `guilds.<id>.channels.<channel>.autoReply`: if `true`, reply to all messages (overrides `requireMention`).
 - `guilds.<id>.channels.<channel>.users`: optional per-channel user allowlist.
 - `guilds.<id>.channels.<channel>.skills`: skill filter (omit = all skills, empty = none).
 - `guilds.<id>.channels.<channel>.systemPrompt`: extra system prompt for the channel (combined with channel topic).

docs/providers/slack.md

@@ -159,7 +159,7 @@ Slack uses Socket Mode only (no HTTP webhook server). Provide both tokens:
       "C123": { "allow": true, "requireMention": true },
       "#general": {
         "allow": true,
-        "autoReply": false,
+        "requireMention": true,
         "users": ["U123"],
         "skills": ["search", "docs"],
         "systemPrompt": "Keep answers short."
@@ -212,7 +212,6 @@ Ack reactions are controlled globally via `messages.ackReaction` +
 Channel options (`slack.channels.<id>` or `slack.channels.<name>`):
 - `allow`: allow/deny the channel when `groupPolicy="allowlist"`.
 - `requireMention`: mention gating for the channel.
-- `autoReply`: if `true`, reply to every message (overrides `requireMention`).
 - `users`: optional per-channel user allowlist.
 - `skills`: skill filter (omit = all skills, empty = none).
 - `systemPrompt`: extra system prompt for the channel (combined with topic/purpose).

docs/providers/telegram.md

@@ -117,12 +117,12 @@ Provider options:
 - `telegram.groupAllowFrom`: group sender allowlist (ids/usernames).
 - `telegram.groups`: per-group defaults + allowlist (use `"*"` for global defaults).
   - `telegram.groups.<id>.requireMention`: mention gating default.
-  - `telegram.groups.<id>.autoReply`: reply to every message (overrides `requireMention`).
   - `telegram.groups.<id>.skills`: skill filter (omit = all skills, empty = none).
   - `telegram.groups.<id>.allowFrom`: per-group sender allowlist override.
   - `telegram.groups.<id>.systemPrompt`: extra system prompt for the group.
   - `telegram.groups.<id>.enabled`: disable the group when `false`.
   - `telegram.groups.<id>.topics.<threadId>.*`: per-topic overrides (same fields as group).
+  - `telegram.groups.<id>.topics.<threadId>.requireMention`: per-topic mention gating override.
 - `telegram.replyToMode`: `off | first | all`.
 - `telegram.textChunkLimit`: outbound chunk size (chars).
 - `telegram.streamMode`: `off | partial | block` (draft streaming).