chore: grant menu items now include the formal name of each grant (#188)

See Linear issue
https://linear.app/interledger/issue/INTORG-264/grant-dropdown-menu-updates

Author: JoblersTune

src/components/pages/FoundationHeader.astro

@@ -104,12 +104,12 @@ import FoundationLogo from '../logos/FoundationLogo.astro'
               <a
                 href="/financial-services"
                 data-umami-event="Site Nav - Financial Services"
-                >Financial Services</a
+                >Digital Financial Services</a
               >
             </li>
             <li class="menu-item menu-item--level-2">
               <a href="/education" data-umami-event="Site Nav - Education"
-                >Education</a
+                >NextGen Higher Education</a
               >
             </li>
             <li class="menu-item menu-item--level-2">