📇 refactor: Improve State mgmt. for File uploads and Tool Auth (#9359)

* 🔧 fix: Ensure loading state is correctly set when files are empty or in progress

* 🔧 fix: Update ephemeral agent state on file upload error for execute code tool resource

* 🔧 fix: Reset ephemeral agent state for tool when authentication fails

* refactor: Pass conversation prop to FileFormChat and AttachFileChat components

client/src/hooks/Plugins/useToolToggle.ts

@@ -98,6 +98,10 @@ export function useToolToggle({
       if (isAuthenticated !== undefined && !isAuthenticated && setIsDialogOpen) {
         setIsDialogOpen(true);
         e?.preventDefault?.();
+        setEphemeralAgent((prev) => ({
+          ...(prev || {}),
+          [toolKey]: false,
+        }));
         return;
       }