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/github-copilot/stream.ts

@@ -0,0 +1,41 @@
+import type { StreamFn } from "@mariozechner/pi-agent-core";
+import { streamSimple } from "@mariozechner/pi-ai";
+import type { ProviderWrapStreamFnContext } from "openclaw/plugin-sdk/plugin-entry";
+import {
+  applyAnthropicEphemeralCacheControlMarkers,
+  buildCopilotDynamicHeaders,
+  hasCopilotVisionInput,
+  streamWithPayloadPatch,
+} from "openclaw/plugin-sdk/provider-stream-shared";
+
+type _StreamContext = Parameters<StreamFn>[1];
+
+export function wrapCopilotAnthropicStream(baseStreamFn: StreamFn | undefined): StreamFn {
+  const underlying = baseStreamFn ?? streamSimple;
+  return (model, context, options) => {
+    if (model.provider !== "github-copilot" || model.api !== "anthropic-messages") {
+      return underlying(model, context, options);
+    }
+
+    return streamWithPayloadPatch(
+      underlying,
+      model,
+      context,
+      {
+        ...options,
+        headers: {
+          ...buildCopilotDynamicHeaders({
+            messages: context.messages,
+            hasImages: hasCopilotVisionInput(context.messages),
+          }),
+          ...options?.headers,
+        },
+      },
+      applyAnthropicEphemeralCacheControlMarkers,
+    );
+  };
+}
+
+export function wrapCopilotProviderStream(ctx: ProviderWrapStreamFnContext): StreamFn {
+  return wrapCopilotAnthropicStream(ctx.streamFn);
+}