fix: allow saving unchanged relay group name

src/renderer/src/components/RelaySettings/RelayGroup.tsx

@@ -82,6 +82,9 @@ function RelayGroupName({ groupName }: { groupName: string }) {
   const hasRelayUrls = relayGroups.find((group) => group.groupName === groupName)?.relayUrls.length
 
   const saveNewGroupName = () => {
+    if (groupName === newGroupName) {
+      return setRenamingGroup(null)
+    }
     if (relayGroups.find((group) => group.groupName === newGroupName)) {
       return setNewNameError(t('relay collection name already exists'))
     }

src/renderer/src/components/ui/input.tsx

@@ -10,7 +10,7 @@ const Input = React.forwardRef<HTMLInputElement, InputProps>(
       <input
         type={type}
         className={cn(
-          'flex h-8 w-full rounded-lg p-2 text-sm bg-muted border border-muted ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50',
+          'flex h-8 w-full rounded-lg p-2 border border-muted ring-offset-background file:border-0 file:bg-transparent file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:border-transparent disabled:cursor-not-allowed disabled:opacity-50',
           className
         )}
         ref={ref}