message: Simpler microsoftDefaultSignInResolver
diff: @@ -154,10 +154,6 @@ export class MicrosoftAuthProvider implements OAuthHandlers {
  profile,
  };
  - if (!profile.email) {
  - throw new Error('Microsoft profile contained no email');
  - }
  -
  if (this.signInResolver) {
  response.backstageIdentity = await this.signInResolver(
  {
  @@ -234,20 +230,7 @@ export const microsoftDefaultSignInResolver: SignInResolver<OAuthResult> = async
  throw new Error('Profile contained no email');
  }
  - let userId: string;
  - try {
  - const entity = await ctx.catalogIdentityClient.findUser({
  - annotations: {
  - 'microsoft.com/email': profile.email,
  - },
  - });
  - userId = entity.metadata.name;
  - } catch (error) {
  - ctx.logger.warn(
  - `Failed to look up user, ${error}, falling back to allowing login based on email pattern, this will probably break in the future`,
  - );
  - userId = profile.email.split('@')[0];
  - }
  + const userId = profile.email.split('@')[0];
  const token = await ctx.tokenIssuer.issueToken({
  claims: { sub: userId, ent: [`user:default/${userId}`] },
  