Fix tokenizer wasm path and init

modules/story-summary/vector/utils/tokenizer.js

@@ -390,17 +390,17 @@ export async function preload() {
 
     loadingPromise = (async () => {
         try {
-            // 动态 import 结巴模块
-            const wasmPath = `${extensionFolderPath}/libs/jieba-wasm/jieba_rs_wasm_bg.wasm`;
+            // ★ 使用绝对路径（开头加 /）
+            const wasmPath = `/${extensionFolderPath}/libs/jieba-wasm/jieba_rs_wasm_bg.wasm`;
 
             // eslint-disable-next-line no-unsanitized/method
             jiebaModule = await import(
-                `${extensionFolderPath}/libs/jieba-wasm/jieba_rs_wasm.js`
+                `/${extensionFolderPath}/libs/jieba-wasm/jieba_rs_wasm.js`
             );
 
-            // 初始化 WASM
+            // 初始化 WASM（新版 API 用对象形式）
             if (typeof jiebaModule.default === 'function') {
-                await jiebaModule.default(wasmPath);
+                await jiebaModule.default({ module_or_path: wasmPath });
             }
 
             // 缓存函数引用