Retires Support/donation/tiers page in favor of simple configurable link

src/app/footer/footer.component.html

@@ -23,14 +23,18 @@
             <li><a routerLink="/about">About Us</a></li>
             <li><a routerLink="/schedule">Schedule</a></li>
             <li><a routerLink="/events">Events</a></li>
-            <li><a routerLink="/donate">Donate</a></li>
+            @if (config().donation_url) {
+            <li><a [href]="config().donation_url" target="_blank" rel="noopener noreferrer">Donate</a></li>
+            }
             <li><a routerLink="/contact">Contact</a></li>
           </ul>
         </div>
         <div class="footer-col">
           <h4>Support</h4>
           <ul>
-            <li><a routerLink="/donate">Become a Member</a></li>
+            @if (config().donation_url) {
+            <li><a [href]="config().donation_url" target="_blank" rel="noopener noreferrer">Become a Member</a></li>
+            }
             <li><a href="#">Volunteer</a></li>
             <li><a href="#">Corporate Giving</a></li>
             <li><a href="#">Planned Giving</a></li>