fix(client): Increased line height of quiz labels containing ruby (freeCodeCamp#64633)

Author: laxitajain

client/src/templates/Challenges/quiz/show.css

@@ -21,3 +21,7 @@
   font-size: 1rem;
   margin: 0 0 1.2rem;
 }
+
+.quiz-answer-label:has(ruby) {
+  line-height: 1.7rem;
+}