fix(docs): update website links in UI

Part-of: <https://dev.funkwhale.audio/funkwhale/funkwhale/-/merge_requests/2635>

changes/changelog.d/2235.bugfix

@@ -0,0 +1 @@
+Updated links to the Funkwhale website in the UI. (#2235)

front/src/components/Home.vue

@@ -264,7 +264,7 @@ whenever(() => store.state.auth.authenticated, () => {
               <div class="content">
                 <a
                   class="header"
-                  href="https://funkwhale.audio/en_US/apps"
+                  href="https://funkwhale.audio/apps"
                   target="_blank"
                   rel="noopener"
                 >

front/src/views/Notifications.vue

@@ -163,7 +163,7 @@ const markAllAsRead = async () => {
                   {{ $t('views.Notifications.message.funkwhaleSupport') }}
                 </p>
                 <a
-                  href="https://funkwhale.audio/support-us"
+                  href="https://funkwhale.audio/donate"
                   target="_blank"
                   rel="noopener"
                   class="ui primary inverted button"