Merge branch 'master' into codex/sse-stream-architecture

# Conflicts:
#	.hermes/shared-memory/decision-log.md
#	docs/【玩法创作】平台入口与玩法链路-2026-05-15.md
#	src/components/platform-entry/PlatformEntryFlowShellImpl.tsx

src/components/rpg-entry/rpgEntryWorldPresentation.test.ts

@@ -285,7 +285,7 @@ test('resolves public work author from display name and public user code before
   expect(resolvePlatformWorkAuthorDisplayName(card, null)).toBe('敲木鱼玩家');
 });
 
-test('public work author display hides phone masks and public user codes on cards', () => {
+test('public work author display keeps phone masks and hides bare public user codes on cards', () => {
   const card = mapWoodenFishWorkToPlatformGalleryCard({
     publicWorkCode: 'WF-AUTHOR2',
     workId: 'wooden-fish-work-author-mask',
@@ -311,8 +311,18 @@ test('public work author display hides phone masks and public user codes on card
       displayName: '158****3533',
       avatarUrl: null,
     }),
-  ).toBe('玩家');
-  expect(resolvePlatformWorkAuthorDisplayName(card, null)).toBe('玩家');
+  ).toBe('158****3533');
+  expect(resolvePlatformWorkAuthorDisplayName(card, null)).toBe(
+    '158****3533 · SY-00000003',
+  );
+
+  const publicCodeOnlyCard = {
+    ...card,
+    authorDisplayName: 'SY-00000003',
+  };
+  expect(resolvePlatformWorkAuthorDisplayName(publicCodeOnlyCard, null)).toBe(
+    '玩家',
+  );
 });
 
 test('public work author lookup keeps public user code priority and avatar labels', () => {