First attempt at not requiring email address for registration

src/boot/after_store.js

@@ -241,6 +241,9 @@ const getNodeInfo = async ({ store }) => {
           : federation.enabled
       })
 
+      const accountActivationRequired = metadata.accountActivationRequired
+      store.dispatch('setInstanceOption', { name: 'accountActivationRequired', value: accountActivationRequired })
+
       const accounts = metadata.staffAccounts
       resolveStaffAccounts({ store, accounts })
     } else {