fix: ensure vertically centered section header headline

src/components/generic/ASection.vue

@@ -2,6 +2,7 @@
   <section>
     <header class="tw-relative tw-flex tw-items-center tw-gap-6 tw-mt-12 tw-mb-4 first:tw-mt-0">
       <SectionTitle>{{ title }}</SectionTitle>
+      <SectionTitle class="tw-mb-0">{{ title }}</SectionTitle>
       <slot name="header" />
     </header>