fixup empty NewProject selection on Gitpod identity

Author: AlexTugarev

components/dashboard/src/projects/NewProject.tsx

@@ -50,12 +50,15 @@ export default function NewProject() {
 
     useEffect(() => {
         if (user && authProviders && selectedProviderHost === undefined) {
-            const candidate = user.identities[user.identities.length - 1];
-            if (candidate) {
-                const authProvider = authProviders.find((ap) => ap.authProviderId === candidate.authProviderId);
-                const host = authProvider?.host;
-                if (host) {
-                    setSelectedProviderHost(host);
+            for (let i = user.identities.length - 1; i >= 0; i--) {
+                const candidate = user.identities[i];
+                if (candidate) {
+                    const authProvider = authProviders.find((ap) => ap.authProviderId === candidate.authProviderId);
+                    const host = authProvider?.host;
+                    if (host) {
+                        setSelectedProviderHost(host);
+                        break;
+                    }
                 }
             }
         }