feat: Update design for report pages (#10506)

<img width="1440" alt="Screenshot 2024-11-26 at 8 38 57 PM"
src="https://github.com/user-attachments/assets/f752157c-6134-42cb-8211-ce636ea9e4d6">
<img width="1439" alt="Screenshot 2024-11-26 at 8 40 47 PM"
src="https://github.com/user-attachments/assets/580b1f61-68bc-489b-9081-b0aeb402f31d">

---------

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

app/javascript/dashboard/components-next/Campaigns/CampaignLayout.vue

@@ -22,7 +22,7 @@ const handleButtonClick = () => {
 <template>
   <section class="flex flex-col w-full h-full overflow-hidden bg-n-background">
     <header class="sticky top-0 z-10 px-6 lg:px-0">
-      <div class="w-full max-w-[900px] mx-auto">
+      <div class="w-full max-w-[960px] mx-auto">
         <div class="flex items-center justify-between w-full h-20 gap-2">
           <span class="text-xl font-medium text-n-slate-12">
             {{ headerTitle }}
@@ -44,7 +44,7 @@ const handleButtonClick = () => {
       </div>
     </header>
     <main class="flex-1 px-6 overflow-y-auto lg:px-0">
-      <div class="w-full max-w-[900px] mx-auto py-4">
+      <div class="w-full max-w-[960px] mx-auto py-4">
         <slot name="default" />
       </div>
     </main>