fix hardcoding `filePanel`

libs/remix-ui/panel/src/lib/plugins/panel-header.tsx

@@ -35,7 +35,7 @@ const RemixUIPanelHeader = (props: RemixPanelProps) => {
     <header className='d-flex flex-column'>
       <div className="swapitHeader px-3 pt-2 pb-0 d-flex flex-row">
         <h6 className="pt-0 mb-1" data-id='sidePanelSwapitTitle'>
-          <FormattedMessage id={`${plugin?.profile.name || 'filePanel'}.displayName`} defaultMessage={plugin?.profile.displayName || plugin?.profile.name} />
+          { plugin?.profile?.name && <FormattedMessage id={`${plugin.profile.name}.displayName`} defaultMessage={plugin?.profile?.displayName || plugin?.profile?.name} /> }
         </h6>
         <div className="d-flex flex-row">
           <div className="d-flex flex-row">