perf: reduce repeated collection traversal

src/api/keyServerClient.ts

@@ -376,13 +376,18 @@ function createWorkflowFingerprint(workflow: WebCanvasWorkflow): string {
 function toActivePackages(value: unknown): WebUserSession["user"]["activePackages"] {
   if (!Array.isArray(value)) return undefined;
 
-  return value.filter(isRecord).map((entry) => ({
-    name: toStringValue(entry.name, "Preview package"),
-    expiresAt: toStringValue(entry.expiresAt ?? entry.expires_at, ""),
-    remainingImage: toNumber(entry.remainingImage ?? entry.remaining_image),
-    remainingVideo: toNumber(entry.remainingVideo ?? entry.remaining_video),
-    remainingText: toNumber(entry.remainingText ?? entry.remaining_text),
-  }));
+  const packages: NonNullable<WebUserSession["user"]["activePackages"]> = [];
+  for (const entry of value) {
+    if (!isRecord(entry)) continue;
+    packages.push({
+      name: toStringValue(entry.name, "Preview package"),
+      expiresAt: toStringValue(entry.expiresAt ?? entry.expires_at, ""),
+      remainingImage: toNumber(entry.remainingImage ?? entry.remaining_image),
+      remainingVideo: toNumber(entry.remainingVideo ?? entry.remaining_video),
+      remainingText: toNumber(entry.remainingText ?? entry.remaining_text),
+    });
+  }
+  return packages;
 }
 
 function normalizeUser(raw: unknown): WebUserSession["user"] | null {