code-to10 v6 A12: scorecard example renamed to 2026-10-31 snapshot with timeliness fields

(cherry picked from commit 633cdbc94e7a7b0c5d3b0b135189faf3de6673f4)

Reconcile-port: handler_admin.py hunks redirected into cloud/server.py _audit_scorecard (target keeps 6-mixin split; scorecard module itself applied cleanly).

cloud/tests/test_v2cov_scorecard.py

@@ -14,7 +14,7 @@ import unittest
 from cloud.audit_scorecard import (
     DEFAULT_THRESHOLDS,
     build_scorecard,
-    example_scorecard_current_state,
+    example_scorecard_as_of_2026_10_31,
     _result,
     _round1,
     _score_higher,
@@ -398,7 +398,7 @@ class OverallTestCase(unittest.TestCase):
         self.assertEqual(card["thresholds_source"], "user_approved")
 
     def test_example_current_state_is_not_pass(self):
-        card = example_scorecard_current_state()
+        card = example_scorecard_as_of_2026_10_31()
         self.assertEqual(card["overall"], "not_pass")
         self.assertTrue(card["missing_items"] or card["untested_items"])