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/memory-wiki/src/source-path-shared.ts

@@ -0,0 +1,19 @@
+import fs from "node:fs/promises";
+import path from "node:path";
+import { lowercasePreservingWhitespace } from "openclaw/plugin-sdk/text-runtime";
+
+export async function pathExists(filePath: string): Promise<boolean> {
+  try {
+    await fs.access(filePath);
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+export async function resolveArtifactKey(absolutePath: string): Promise<string> {
+  const canonicalPath = await fs.realpath(absolutePath).catch(() => path.resolve(absolutePath));
+  return process.platform === "win32"
+    ? lowercasePreservingWhitespace(canonicalPath)
+    : canonicalPath;
+}