chore: Update styles in settings pages (#11070)

---------

Co-authored-by: Pranav <pranavrajs@gmail.com>
Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>

app/javascript/dashboard/components-next/dropdown-menu/DropdownMenu.vue

@@ -75,7 +75,7 @@ onMounted(() => {
         :placeholder="
           searchPlaceholder || t('DROPDOWN_MENU.SEARCH_PLACEHOLDER')
         "
-        class="w-full h-8 py-2 pl-10 pr-2 text-sm border-none rounded-lg bg-n-alpha-black2 dark:bg-n-solid-1 text-n-slate-12"
+        class="reset-base w-full h-8 py-2 pl-10 pr-2 text-sm focus:outline-none border-none rounded-lg bg-n-alpha-black2 dark:bg-n-solid-1 text-n-slate-12"
       />
     </div>
     <button