feat: consolidate local-first mnote web runtime

scripts/task460-resource-tab-close-dirty-smoke.js

@@ -59,6 +59,7 @@ async function uploadLocalAsset(page, root, documentId, fileName, mimeType, byte
       const form = new FormData();
       form.append("rootUri", rootUri);
       form.append("documentId", documentId);
+      form.append("uploadIntent", "editor.markdown.attach");
       form.append("kind", kind);
       form.append("file", new File([new Uint8Array(bytes)], fileName, { type: mimeType }));
       const response = await fetch("/api/local-folder/assets/upload", { method: "POST", body: form });
@@ -173,7 +174,7 @@ async function main() {
     await page.waitForTimeout(100);
 
     // 尝试关闭 dirty 的 resource tab — 应被阻止
-    const closeBtn = page.locator('.mnote-main-tab.is-active .mnote-main-tab-close');
+    const closeBtn = page.locator('.mnote-main-tab.is-active[data-pane-role="primary"] .mnote-main-tab-close:not([data-mnote-pane-close])');
     await closeBtn.click({ timeout: UI_TIMEOUT_MS });
     await page.waitForTimeout(300);