chore: Search improvements (#10801)

- Adds pagination support for search.
- Use composition API on all search related component.
- Minor UI improvements.
- Adds missing specs

Loom video
https://www.loom.com/share/5b01afa5c9204e7d97ff81b215621dde?sid=82ca6d22-ca8c-4d5e-8740-ba06ca4051ba

app/javascript/dashboard/modules/search/components/ReadMore.vue

@@ -1,4 +1,6 @@
 <script setup>
+import NextButton from 'dashboard/components-next/button/Button.vue';
+
 defineProps({
   shrink: {
     type: Boolean,
@@ -18,17 +20,18 @@ defineEmits(['expand']);
     >
       <slot />
       <div
-        class="bg-n-slate-3 rounded-md dark:bg-n-solid-3 absolute left-0 right-0 z-20 mx-auto mt-0 max-w-max bottom-2 backdrop-blur[100px]"
+        v-if="shrink"
+        class="absolute inset-x-0 bottom-0 h-16 bg-gradient-to-t to-transparent from-n-background flex items-end justify-center pb-2"
       >
-        <woot-button
-          v-if="shrink"
-          size="tiny"
-          variant="smooth"
-          color-scheme="primary"
+        <NextButton
+          :label="$t('SEARCH.READ_MORE')"
+          icon="i-lucide-chevrons-down"
+          blue
+          xs
+          faded
+          class="backdrop-filter backdrop-blur-[2px]"
           @click.prevent="$emit('expand')"
-        >
-          {{ $t('SEARCH.READ_MORE') }}
-        </woot-button>
+        />
       </div>
     </div>
   </div>