fix: conditionally register default federation sign in feature

Author: Pavel910

packages/cognito/src/Cognito.tsx

@@ -68,6 +68,10 @@ export const Cognito = defineExtension({
                     <Await fn={federationFn}>
                         {federation => (
                             <>
+                                <Admin.Extension
+                                    src={import.meta.dirname + "/admin/SignInExtension.js"}
+                                    exportName={"SignInExtension"}
+                                />
                                 <Infra.EnvVar
                                     varName={"COGNITO_FEDERATION_INFRA_CONFIG"}
                                     value={JSON.stringify({

packages/cognito/src/admin/Extension.tsx

@@ -3,7 +3,6 @@ import { RegisterFeature } from "@webiny/app-admin";
 import { CognitoFeature } from "./presentation/Cognito/feature.js";
 import { CognitoAdmin } from "./Cognito.js";
 import { CognitoPermissionsFeature } from "./features/permissions/feature.js";
-import { CognitoSignInFeature } from "./presentation/Cognito/signInFeature.js";
 
 export const Extension = () => {
     const region = process.env.REACT_APP_USER_POOL_REGION || "";
@@ -14,7 +13,6 @@ export const Extension = () => {
         <>
             <RegisterFeature feature={CognitoFeature} />
             <RegisterFeature feature={CognitoPermissionsFeature} />
-            <RegisterFeature feature={CognitoSignInFeature} />
             <CognitoAdmin login={{ region, userPoolId, clientId }} />
         </>
     );

packages/cognito/src/admin/SignInExtension.tsx

@@ -0,0 +1,7 @@
+import React from "react";
+import { RegisterFeature } from "@webiny/app-admin";
+import { CognitoSignInFeature } from "./presentation/Cognito/signInFeature.js";
+
+export const SignInExtension = () => {
+    return <RegisterFeature feature={CognitoSignInFeature} />;
+};