Hide unused helper marks on selection cards and modal section labels until tooltip behavior ships.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/(app)/create/components/MethodCardCustomizeModalHeader.tsx

@@ -38,6 +38,7 @@ export default function MethodCardCustomizeModalHeader({
         value={titleValue}
         onChange={(e) => onTitleChange(e.target.value)}
         inputSize="medium"
+        showHelpIcon={false}
       />
       {showDescription ? (
         <ModalTextAreaField