🧊 refactor: iconURL Handling in Submission Flow (#10772)

- Updated `useChatFunctions` to derive `iconURL` from conversation data before parsing
- Modified `parseCompactConvo` to explicitly omit `iconURL` from parsed conversations, reinforcing security measures around URL handling.

client/src/hooks/Chat/useChatFunctions.ts

@@ -168,6 +168,7 @@ export default function useChatFunctions({
 
     const endpointsConfig = queryClient.getQueryData<TEndpointsConfig>([QueryKeys.endpoints]);
     const endpointType = getEndpointField(endpointsConfig, endpoint, 'type');
+    const iconURL = conversation?.iconURL;
 
     /** This becomes part of the `endpointOption` */
     const convo = parseCompactConvo({
@@ -248,9 +249,9 @@ export default function useChatFunctions({
       conversationId,
       unfinished: false,
       isCreatedByUser: false,
-      iconURL: convo?.iconURL,
       model: convo?.model,
       error: false,
+      iconURL,
     };
 
     if (isAssistantsEndpoint(endpoint)) {

packages/data-provider/src/parsers.ts

@@ -326,7 +326,7 @@ export const parseCompactConvo = ({
   possibleValues?: TPossibleValues;
   // TODO: POC for default schema
   // defaultSchema?: Partial<EndpointSchema>,
-}) => {
+}): Omit<s.TConversation, 'iconURL'> | null => {
   if (!endpoint) {
     throw new Error(`undefined endpoint: ${endpoint}`);
   }