Fix my agent config

"agents": {
    "defaults": {
      "model": {
        "primary": "openai-codex/gpt-5.2",
        "fallbacks": [
          "openai-codex/gpt-5.2"
        ]
      },
      "models": {
        "openai/gpt-5.2": {
          "alias": "gpt"
        }
      },
      "workspace": "/home/node/.openclaw/workspace",
      "memorySearch": {
        "enabled": true,
        "sources": [
          "memory"
        ],
        "provider": "openai",
        "fallback": "local",
        "model": "text-embedding-3-small"
      },
      "compaction": {
        "mode": "safeguard"
      },
      "heartbeat": {
        "every": "30m",
        "includeReasoning": true,
        "target": "discord",
        "to": "user:167947472314957831"
      },
      "maxConcurrent": 4,
      "subagents": {
        "maxConcurrent": 8
      }
    },
    "list": [
      {
        "id": "main",
        "default": true,
        "name": "Quill",
        "model": {
          "primary": "openai-codex/gpt-5.2",
          "fallbacks": [
            "openai-codex/gpt-5.2"
          ]
        },
        "subagents": {
          "allowAgents": [
            "coder",
            "openclaw-ops"
          ]
        },
        "tools": {
          "profile": "minimal",
          "alsoAllow": [
            "group:sessions",
            "group:memory",
            "web_fetch"
          ]
        }
      },
      {
        "id": "coder",
        "name": "Coder",
        "model": {
          "primary": "openai-codex/gpt-5.2"
        },
        "subagents": {
          "allowAgents": [
            "main",
            "coder"
          ]
        },
        "tools": {
          "profile": "coding"
        }
      },
      {
        "id": "openclaw-ops",
        "name": "OpenClaw Ops",
        "model": {
          "primary": "openai-codex/gpt-5.2"
        },
        "subagents": {
          "allowAgents": [
            "main",
            "coder",
            "openclaw-ops"
          ]
        },
        "tools": {
          "profile": "full",
          "deny": [
            "group:ui"
          ]
        }
      }
    ]
  },