Change related roadmaps + faqs to h2

src/components/FAQs/FAQs.astro

@@ -22,7 +22,7 @@ if (faqs.length === 0) {
 <div class='border-t bg-gray-100 mt-8'>
   <div class='container'>
     <div class='flex justify-between relative -top-5'>
-      <h1 class='text-sm sm:text-base font-medium py-1 px-3 border bg-white rounded-md'>Frequently Asked Questions</h1>
+      <h2 class='text-sm sm:text-base font-medium py-1 px-3 border bg-white rounded-md'>Frequently Asked Questions</h2>
     </div>
 
     <div class='flex flex-col gap-1 pb-14'>

src/components/RelatedRoadmaps.astro

@@ -18,7 +18,7 @@ const relatedRoadmapDetails = await getRoadmapsByIds(relatedRoadmaps);
 <div class='border-t bg-gray-100'>
   <div class='container'>
     <div class='flex justify-between relative -top-5'>
-      <h1 class='text-md font-medium py-1 px-3 border bg-white rounded-md'>Related Roadmaps</h1>
+      <h2 class='text-md font-medium py-1 px-3 border bg-white rounded-md'>Related Roadmaps</h2>
       <a href='/roadmaps' class='text-md font-medium py-1 px-3 border bg-white rounded-md hover:bg-gray-50'>
         <span class='hidden sm:inline'>All Roadmaps &rarr;</span>
         <span class='inline sm:hidden'>More &rarr;</span>