Differentiate styling between selection header and category header

src/assets/scss/global.scss

@@ -33,7 +33,6 @@ $teal-tag-background: transparentize($teal-100, 0.5);
 .sectionHeader {
   font-weight: 500;
   font-size: 20px;
-  text-transform: uppercase;
 }
 
 .sectionHeaderButton {

src/components/molecules/CategoryHeader/style.module.scss

 @import "assets/scss/custom";
 @import "assets/scss/global";
+
+.sectionHeader {
+    text-transform: uppercase;
+}

src/components/molecules/SelectionView/components/SectionHeader/style.module.scss

 @import "assets/scss/custom";
 @import "assets/scss/global";
 
+.sectionHeader {
+  cursor: pointer;
+}
+
 .alert-enter {
   opacity: 0;
   transform: scale(0.9);