Add ACP-backed role sessions

config.example.json

@@ -1,4 +1,5 @@
 {
+  "configVersion": 2,
   "server": {
     "host": "0.0.0.0",
     "port": 3000,
@@ -9,23 +10,57 @@
     "allowedChats": [],
     "requireMentionInGroup": true
   },
-  "defaultAgent": "echo",
-  "agents": [
+  "acp": {
+    "stateFile": "",
+    "initializeTimeoutMs": 10000,
+    "promptTimeoutMs": 600000,
+    "cancelGraceMs": 5000,
+    "idleTimeoutMs": 1800000,
+    "sweepIntervalMs": 60000,
+    "maxProcesses": 8
+  },
+  "backends": [
     {
-      "name": "echo",
-      "command": "node",
-      "args": ["scripts/echo-agent.js"],
-      "inputMode": "stdin",
-      "timeoutMs": 30000,
-      "outputMaxBytes": 64000
+      "id": "kimi",
+      "command": "/home/ubuntu/.kimi-code/bin/kimi",
+      "args": ["acp"],
+      "env": {}
+    }
+  ],
+  "skills": [
+    {
+      "id": "gori-update",
+      "file": "/home/ubuntu/gori-space/gori-deploy/.kimi-code/skills/gori-update/SKILL.md",
+      "maxBytes": 256000
+    }
+  ],
+  "defaultRole": "assistant",
+  "roles": [
+    {
+      "id": "assistant",
+      "backend": "kimi",
+      "workspace": "/home/ubuntu/gori-space/gori-agent",
+      "persona": "",
+      "skills": [],
+      "policy": {
+        "permissionMode": "deny",
+        "allowedTools": [],
+        "allowedCommandPatterns": []
+      }
     },
     {
-      "name": "kimi",
-      "command": "kimi",
-      "args": ["-p"],
-      "inputMode": "arg",
-      "timeoutMs": 120000,
-      "outputMaxBytes": 64000
+      "id": "ops",
+      "backend": "kimi",
+      "workspace": "/home/ubuntu/gori-space",
+      "persona": "你是 Gori 团队运维角色。严格遵循 gori-update skill；有风险或需要外部确认时停止并报告。",
+      "skills": ["gori-update"],
+      "policy": {
+        "permissionMode": "allowlist",
+        "allowedTools": ["read", "grep", "glob", "bash"],
+        "allowedCommandPatterns": [
+          "^(?:.*\\\"command\\\":\\\")?(?:git (?:status|log|diff|pull --ff-only)|bash gori-deploy/(?:build\\.sh|dist/deploy-[a-z-]+\\.sh)|docker (?:ps|logs))"
+        ]
+      }
     }
   ],
   "platforms": {