重构主控编排与运行时预热链路，统一工作区提示词/专家调度协议并补齐 wiki 记忆注入与写回闭环。

同时收敛启动与运维脚本默认行为（含 wiki worker）、更新 Admin 可观测性与相关测试，降低首轮时延并提高运行稳定性。

Made-with: Cursor

openclaw/extensions/fal/onboard.ts

@@ -0,0 +1,21 @@
+import type { OpenClawConfig } from "openclaw/plugin-sdk/provider-onboard";
+
+export const FAL_DEFAULT_IMAGE_MODEL_REF = "fal/fal-ai/flux/dev";
+
+export function applyFalConfig(cfg: OpenClawConfig): OpenClawConfig {
+  if (cfg.agents?.defaults?.imageGenerationModel) {
+    return cfg;
+  }
+  return {
+    ...cfg,
+    agents: {
+      ...cfg.agents,
+      defaults: {
+        ...cfg.agents?.defaults,
+        imageGenerationModel: {
+          primary: FAL_DEFAULT_IMAGE_MODEL_REF,
+        },
+      },
+    },
+  };
+}