message: Minor identity-resolver doc correction
diff: @@ -128,20 +128,20 @@ export default async function createPlugin({
  google: createGoogleProvider({
  signIn: {
  resolver: async ({ profile: { email } }, ctx) => {
  - const [sub] = email?.split('@') ?? '';
  + const [id] = email?.split('@') ?? '';
  // Fetch from an external system that returns entity claims like:
  // ['user:default/breanna.davison', ...]
  const ent = await externalSystemClient.getUsernames(email);
  // Resolve group membership from the Backstage catalog
  const fullEnt = await ctx.catalogIdentityClient.resolveCatalogMembership({
  - entityRefs: [sub].concat(ent),
  + entityRefs: [id].concat(ent),
  logger: ctx.logger,
  });
  const token = await ctx.tokenIssuer.issueToken({
  - claims: { sub, ent: fullEnt },
  + claims: { sub: id, ent: fullEnt },
  });
  - return { sub, token };
  + return { id, token };
  },
  },
  }),
  