Keep a guest community logo on review and on the published rule.

Sign-in was clearing the staged file before it uploaded, and review only read the server URL, so a chosen logo disappeared after the upload step.

app/(app)/create/utils/anonymousDraftStorage.ts

@@ -1,4 +1,5 @@
 import type { CreateFlowState } from "../types";
+import { forgetFlushedCommunityAvatarUrl } from "../../../../lib/create/flushPendingCommunityAvatar";
 import { migrateLegacyCreateFlowState } from "../../../../lib/create/migrateLegacyCreateFlowState";
 import { clearPendingCommunityAvatarFile } from "../../../../lib/create/pendingCommunityAvatarUpload";
 
@@ -47,7 +48,10 @@ export function writeAnonymousCreateFlowState(value: CreateFlowState): void {
   }
 }
 
-export function clearAnonymousCreateFlowStorage(): void {
+export function clearAnonymousCreateFlowStorage(options?: {
+  /** Keep the staged logo so a failed upload can retry. */
+  preservePendingAvatar?: boolean;
+}): void {
   if (typeof window === "undefined") return;
   try {
     window.localStorage.removeItem(CREATE_FLOW_ANONYMOUS_KEY);
@@ -55,6 +59,8 @@ export function clearAnonymousCreateFlowStorage(): void {
   } catch {
     // ignore
   }
+  if (options?.preservePendingAvatar) return;
+  forgetFlushedCommunityAvatarUrl();
   void clearPendingCommunityAvatarFile();
 }