User can give lengthy string in customer gadget and initiate chat and no string was showing in chat request notification in agent gadget

Customer Gadget: Field Validation message shows 1-50 characters but we can input more than 50 characters in the First Name. And if we also give lengthy string in Last name then it cuts in agent gadget.

Agent Gadget: No string was showing in chat request notifications and after accepting chat the string was cutting in agent gadget.