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/brave/web-search-contract-api.ts

@@ -0,0 +1,28 @@
+import {
+  createWebSearchProviderContractFields,
+  type WebSearchProviderPlugin,
+} from "openclaw/plugin-sdk/provider-web-search-config-contract";
+
+export function createBraveWebSearchProvider(): WebSearchProviderPlugin {
+  const credentialPath = "plugins.entries.brave.config.webSearch.apiKey";
+
+  return {
+    id: "brave",
+    label: "Brave Search",
+    hint: "Structured results · country/language/time filters",
+    onboardingScopes: ["text-inference"],
+    credentialLabel: "Brave Search API key",
+    envVars: ["BRAVE_API_KEY"],
+    placeholder: "BSA...",
+    signupUrl: "https://brave.com/search/api/",
+    docsUrl: "https://docs.openclaw.ai/brave-search",
+    autoDetectOrder: 10,
+    credentialPath,
+    ...createWebSearchProviderContractFields({
+      credentialPath,
+      searchCredential: { type: "top-level" },
+      configuredCredential: { pluginId: "brave" },
+    }),
+    createTool: () => null,
+  };
+}