Merge codex/sse-stream-architecture into architecture adjustment

src/services/publicWorkCode.ts

@@ -37,6 +37,14 @@ export function buildMatch3DPublicWorkCode(profileId: string) {
   return `M3-${suffix}`;
 }
 
+function buildLegacyMatch3DPublicWorkCode(profileId: string) {
+  const normalized = normalizePublicCodeText(profileId);
+  const fallback = normalized || '00000000';
+  const suffix = fallback.slice(-8).padStart(8, '0');
+
+  return `M3D-${suffix}`;
+}
+
 export function buildSquareHolePublicWorkCode(profileId: string) {
   const normalized = normalizePublicCodeText(profileId);
   const fallback = normalized || '00000000';
@@ -155,6 +163,8 @@ export function isSameMatch3DPublicWorkCode(keyword: string, profileId: string)
   return (
     normalizedKeyword ===
       normalizePublicCodeText(buildMatch3DPublicWorkCode(profileId)) ||
+    normalizedKeyword ===
+      normalizePublicCodeText(buildLegacyMatch3DPublicWorkCode(profileId)) ||
     normalizedKeyword === normalizePublicCodeText(profileId)
   );
 }