feat: add first cut at emojis in feed (incomplete because it doesn't detect user's emojis correctly)

src/interfaces/common.ts

@@ -80,7 +80,7 @@ export interface UserInfo {
 }
 
 export interface CreateAndSubmitClaimResult {
-  success: boolean;
+  success: boolean | { embeddedRecordError?: string; claimId?: string };
   error?: string;
   handleId?: string;
 }