chore: updated grant menu (#204)

* Nested grant URLs under /grant
* Added Grant for the Web menu item

Author: JoblersTune

src/components/pages/FoundationHeader.astro

@@ -102,19 +102,27 @@ import FoundationLogo from '../logos/FoundationLogo.astro'
           <ul class="menu--level-2">
             <li class="menu-item menu-item--level-2">
               <a
-                href="/financial-services"
+                href="/grant/financial-services"
                 data-umami-event="Site Nav - Financial Services"
                 >Digital Financial Services</a
               >
             </li>
             <li class="menu-item menu-item--level-2">
-              <a href="/education" data-umami-event="Site Nav - Education"
+              <a href="/grant/education" data-umami-event="Site Nav - Education"
                 >NextGen Higher Education</a
               >
             </li>
             <li class="menu-item menu-item--level-2">
-              <a href="/ambassadors" data-umami-event="Site Nav - Ambassadors"
-                >Ambassadors</a
+              <a
+                href="/grant/ambassadors"
+                data-umami-event="Site Nav - Ambassadors">Ambassadors</a
+              >
+            </li>
+            <li class="menu-item menu-item--level-2">
+              <a
+                href="/grant/grant-web"
+                data-umami-event="Site Nav - Grant for the Web"
+                >Grant for the Web</a
               >
             </li>
           </ul>