feat: land page aggregate and phase7 document ai mainline

- 收口 page aggregate 读取、本地状态与命令客户端\n- 接入 phase7 document ai sidecar 与前端编排入口\n- 更新 architecture 与 design 状态迁移

scripts/task103-document-shell-cutover-smoke.js

@@ -10,6 +10,7 @@ const {
   ensureAuthenticated,
   openDocument,
   prepareTempTreeFixture,
+  requireMnoteWebSmokeBaseUrl,
 } = require("./tree-shell-smoke-helpers");
 
 async function runDefaultShellPath(page, fixture) {
@@ -30,9 +31,10 @@ async function runDefaultShellPath(page, fixture) {
 }
 
 async function runRuntimeDebugPath(page, fixture) {
+  const runtimeBaseUrl = requireMnoteWebSmokeBaseUrl();
   await page.goto(`${BASE_URL}/api/auth/mnote-web-token`, { waitUntil: "commit", timeout: UI_TIMEOUT_MS });
   await page.goto(
-    `${MNOTE_WEB_BASE_URL}/document-debug?documentId=${fixture.parentId}&workspaceId=${fixture.workspaceId}&host=task103-smoke`,
+    `${runtimeBaseUrl}/document-debug?documentId=${fixture.parentId}&workspaceId=${fixture.workspaceId}&host=task103-smoke`,
     { waitUntil: "commit", timeout: UI_TIMEOUT_MS },
   );
   await page.getByText("Document Runtime Debug").waitFor({ state: "visible", timeout: UI_TIMEOUT_MS });
@@ -70,6 +72,7 @@ async function main() {
           workspaceId: fixture.workspaceId,
           parentId: fixture.parentId,
           childId: fixture.childId,
+          debugRuntimeBaseUrl: MNOTE_WEB_BASE_URL || null,
           primary,
           debug,
         },