修复(08-08-production-deployment-execution): 保留生产预检真实错误码

deploy/trialrun/production-preflight.mjs

@@ -234,6 +234,14 @@ export function validatePrismaStatusText(status) {
   return status;
 }
 
+export function assertRemotePreflightResult({ status, stdout, stderr, rawStatus }) {
+  if (status !== 0) {
+    const remoteCode = `${stdout}\n${stderr || ""}`.match(/code=([A-Z0-9_]+)/u)?.[1];
+    fail(remoteCode || "PRODUCTION_PREFLIGHT_REMOTE_FAILED");
+  }
+  if (rawStatus == null) fail("PRISMA_STATUS_OUTPUT_MISSING");
+}
+
 function main() {
   try {
     const deployServer = String(process.env.DEPLOY_SERVER ?? "").trim();
@@ -337,11 +345,12 @@ function main() {
 
     printStableRemoteSummary(stdout);
     console.log(`[production-preflight] reportRef=${reportRef(reportDir)}`);
-    if (rawStatus == null) fail("PRISMA_STATUS_OUTPUT_MISSING");
-    if (result.status !== 0) {
-      const remoteCode = `${stdout}\n${result.stderr || ""}`.match(/code=([A-Z0-9_]+)/u)?.[1];
-      fail(remoteCode || "PRODUCTION_PREFLIGHT_REMOTE_FAILED");
-    }
+    assertRemotePreflightResult({
+      status: result.status,
+      stdout,
+      stderr: result.stderr,
+      rawStatus,
+    });
     console.log("[production-preflight][PASS] 生产目标与迁移只读门禁通过");
   } catch (error) {
     const code = error instanceof ProductionPreflightError