refactor(web): move banner to main app layout component

apps/web/src/components/AppLayout/AppLayout.tsx

@@ -1,6 +1,8 @@
+import { useState } from "react";
 import cn from "classnames";
 
 import { useIsHomepage } from "~/hooks/useIsHomePage";
+import GitcoinBanner from "../GitcoinBanner";
 import { BottomBarLayout } from "./BottomBarLayout";
 import { TopBarLayout } from "./TopBarLayout";
 
@@ -11,9 +13,11 @@ interface LayoutProps {
 
 const AppLayout = ({ children }: LayoutProps) => {
   const isHomepage = useIsHomepage();
+  const [showBanner, setShowBanner] = useState(true);
 
   return (
     <div className="flex min-h-screen flex-col">
+      {showBanner && <GitcoinBanner onClose={() => setShowBanner(false)} />}
       <TopBarLayout />
       <main
         className={cn("container mx-auto grow", {

apps/web/src/components/AppLayout/TopBarLayout/index.tsx

@@ -1,6 +1,5 @@
-import React, { useState } from "react";
+import React from "react";
 
-import GitcoinBanner from "~/components/GitcoinBanner";
 import { SidebarNavigationMenu } from "~/components/SidebarNavigationMenu";
 import { ThemeModeButton } from "~/components/ThemeModeButton";
 import { useIsHomepage } from "~/hooks/useIsHomePage";
@@ -11,12 +10,10 @@ import { TopBar } from "./TopBar";
 
 export const TopBarLayout: React.FC = () => {
   const isHomepage = useIsHomepage();
-  const [showBanner, setShowBanner] = useState(true);
 
   if (isHomepage) {
     return (
       <>
-        {showBanner && <GitcoinBanner onClose={() => setShowBanner(false)} />}
         <nav className="z-10 flex h-16 w-full items-center justify-end px-4 md:justify-between">
           <div className="ml-5 w-full md:ml-0 md:flex">
             <ExplorerDetails placement="top" />
@@ -42,7 +39,6 @@ export const TopBarLayout: React.FC = () => {
       <div
         className={`z-10 hidden h-16 w-full items-center justify-between sm:block`}
       >
-        {showBanner && <GitcoinBanner onClose={() => setShowBanner(false)} />}
         <TopBar />
       </div>
       <CompactTopBar />