fix: 持久化 GitHub 到 Gitea 源码权威

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

scripts/src/platform-infra-pipelines-as-code.ts

@@ -1121,6 +1121,7 @@ function credentialPath(root: string, sourceRef: string): string {
 }
 
 function pacPartOf(consumerId: string): string {
+  if (consumerId.startsWith("platform-infra-")) return "platform-infra";
   if (consumerId === "unidesk-host") return "unidesk-host";
   if (consumerId.startsWith("sentinel")) return "hwlab-web-probe-sentinel";
   if (consumerId.startsWith("hwlab-")) return "hwlab";