docs(discord-control): add runnable examples and smoke script

docs/DISCORD_CONTROL.md

@@ -119,6 +119,18 @@ curl -sS http://127.0.0.1:8790/health
 
 ---
 
+## Curl examples
+
+示例文件：`docs/EXAMPLES.discord-control.json`
+
+快速检查脚本：
+
+```bash
+./scripts/smoke-discord-control.sh
+# with env
+# AUTH_TOKEN=xxx CALLER_ID=agent-main GUILD_ID=123 CHANNEL_ID=456 ./scripts/smoke-discord-control.sh
+```
+
 ## Notes
 
 鉴权与内置风格对齐（简化版）：

docs/EXAMPLES.discord-control.json

@@ -0,0 +1,68 @@
+{
+  "channel-private-create": {
+    "action": "channel-private-create",
+    "guildId": "123456789012345678",
+    "name": "ops-private",
+    "type": 0,
+    "parentId": "234567890123456789",
+    "topic": "ops only",
+    "position": 3,
+    "nsfw": false,
+    "allowedUserIds": [
+      "345678901234567890",
+      "456789012345678901"
+    ],
+    "allowedRoleIds": [
+      "567890123456789012"
+    ],
+    "allowMask": "67648",
+    "denyEveryoneMask": "1024",
+    "dryRun": true
+  },
+  "channel-private-update-merge": {
+    "action": "channel-private-update",
+    "guildId": "123456789012345678",
+    "channelId": "678901234567890123",
+    "mode": "merge",
+    "addUserIds": [
+      "345678901234567890"
+    ],
+    "addRoleIds": [
+      "567890123456789012"
+    ],
+    "removeTargetIds": [
+      "456789012345678901"
+    ],
+    "allowMask": "67648",
+    "denyMask": "0",
+    "dryRun": true
+  },
+  "channel-private-update-replace": {
+    "action": "channel-private-update",
+    "guildId": "123456789012345678",
+    "channelId": "678901234567890123",
+    "mode": "replace",
+    "addUserIds": [
+      "345678901234567890"
+    ],
+    "addRoleIds": [
+      "567890123456789012"
+    ],
+    "allowMask": "67648",
+    "denyMask": "0",
+    "dryRun": true
+  },
+  "member-list": {
+    "action": "member-list",
+    "guildId": "123456789012345678",
+    "limit": 100,
+    "after": "0",
+    "fields": [
+      "user.id",
+      "user.username",
+      "nick",
+      "roles",
+      "joined_at"
+    ]
+  }
+}