Add missing cognito oauth scope (#7450)

For some reason, the hosted UI for both email and password and SSO, as well as the `Auth.federatedSignIn({provider: 'Google'})` call require the `aws.cognito.signin.user.admin` scope to be enabled to fetch and update user attributed. However, a call to `Auth.signIn(email, password)` does not. This is not well documented in AWS Cognito.

# Important Notes
`aws.cognito.signin.user.admin` gives you access to all Cognito User Pool APIs. Which federatedSignIn with google provider uses to get `currentUserInfo()` where we store optional `organizationId`. It does not provide any admin level access to other cognito or AWS parts.

app/ide-desktop/lib/dashboard/src/authentication/src/authentication/config.ts

@@ -84,7 +84,11 @@ export type RegisterOpenAuthenticationUrlCallbackFn = () => void
 /** AWS region in which our Cognito pool is located. */
 export const AWS_REGION = AwsRegion('eu-west-1')
 /** Complete list of OAuth scopes used by the app. */
-export const OAUTH_SCOPES = [OAuthScope('email'), OAuthScope('openid')]
+export const OAUTH_SCOPES = [
+    OAuthScope('email'),
+    OAuthScope('openid'),
+    OAuthScope('aws.cognito.signin.user.admin'),
+]
 /** OAuth response type used in the OAuth flows. */
 export const OAUTH_RESPONSE_TYPE = OAuthResponseType('code')