fix(mindspace): release edited public pages and fix achievements dates

Finish now releases static HTML delivery contracts in a finally block so
re-edited pages are not stuck at HTTP 409, and M成果 groups pages by
Asia/Shanghai calendar dates to avoid duplicate day headings.

Co-authored-by: Cursor <cursoragent@cursor.com>

scheduled-task-executor.mjs

@@ -1,7 +1,7 @@
 import crypto from 'node:crypto';
 import path from 'node:path';
 import { buildChatSkillPrompt, SCHEDULED_TASK_AUTOMATION_SKILL_NAME } from './chat-skills.mjs';
-import { markPageDeliveryContractReady } from './mindspace-delivery-contract.mjs';
+import { releaseMaterializedPageDeliveryContracts } from './mindspace-delivery-contract.mjs';
 import {
   collectOwnPublicHtmlRelativePaths,
   materializeMissingPublicHtmlWrites,
@@ -126,29 +126,29 @@ export async function finalizeScheduledTaskPageDelivery({
     const [rows] = await pool.query(
       `SELECT workspace_relative_path
        FROM h5_page_delivery_contracts
-       WHERE user_id = ? AND request_id = ? AND status = 'preparing'`,
-      [userId, sessionId],
+       WHERE user_id = ? AND status = 'preparing'`,
+      [userId],
     );
     for (const row of rows ?? []) {
       if (row?.workspace_relative_path) relativePaths.add(row.workspace_relative_path);
     }
   }
 
-  const readyPaths = [];
-  for (const relativePath of relativePaths) {
-    const ready = await markPageDeliveryContractReady({
-      pool,
+  const readyPaths = await releaseMaterializedPageDeliveryContracts({
+    pool,
+    userId,
+    relativePaths: [...relativePaths],
+    allowPgRequired: true,
+  }).catch((error) => {
+    logger.warn?.('[ScheduledTask] release delivery contracts failed:', error);
+    return [];
+  });
+  for (const relativePath of readyPaths) {
+    logger.info?.('[ScheduledTask] delivery contract ready', {
       userId,
+      sessionId,
       relativePath,
-    }).catch(() => false);
-    if (ready) readyPaths.push(relativePath);
-    else {
-      logger.warn?.('[ScheduledTask] delivery contract not ready', {
-        userId,
-        sessionId,
-        relativePath,
-      });
-    }
+    });
   }
   return readyPaths;
 }