feat: add kafka admin integration

server/tinode.conf

@@ -106,6 +106,53 @@
     }
   },
 
+  "kafka": {
+    "enabled": false,
+    "brokers": [],
+    "client_id": "im-server",
+    "consumer_group": "im-server",
+    "dial_timeout_ms": 3000,
+    "write_timeout_ms": 3000,
+    "read_timeout_ms": 3000,
+    "required_acks": 1,
+    "allow_auto_topic_creation": false,
+    "tls_enabled": false,
+    "max_retry_count": 5,
+    "retry_backoff_ms": [10000, 30000, 60000, 300000, 900000],
+    "dead_letter_retention_seconds": 7776000,
+    "topics": {
+      "admin_command": "im.admin.command",
+      "admin_command_result": "im.admin.command.result",
+      "config_event": "im.config.event",
+      "business_event": "im.business.event",
+      "message_persist": "im.message.persist",
+      "message_push": "im.message.push",
+      "file_security": "im.file.security",
+      "file_lifecycle": "im.file.lifecycle",
+      "workbench_event": "im.workbench.event",
+      "cache_invalidate": "im.cache.invalidate",
+      "audit_event": "im.audit.event",
+      "dead_letter": "im.dead.letter"
+    }
+  },
+  "internal_api": {
+    "enabled": false,
+    "time_window_seconds": 300,
+    "services": {
+      "hotgo-admin": {
+        "secret": "",
+        "allow": ["admin_query"]
+      }
+    }
+  },
+  "admin_internal_api": {
+    "enabled": false,
+    "base_url": "",
+    "service_name": "im-server",
+    "secret": "",
+    "timeout_ms": 3000
+  },
+
   "acc_validation": {
     "email": {
       "add_to_tags": false,