message: make saml provider path from globalConfig
diff: @@ -118,15 +118,18 @@ type SAMLProviderOptions = {
  };
  export const createSamlProvider: AuthProviderFactory = ({
  + globalConfig,
  config,
  tokenIssuer,
  }) => {
  + const url = new URL(globalConfig.baseUrl);
  + const providerId = 'saml';
  const entryPoint = config.getString('entryPoint');
  const issuer = config.getString('issuer');
  const opts = {
  entryPoint,
  issuer,
  - path: '/auth/saml/handler/frame',
  + path: `${url.pathname}/${providerId}/handler/frame`,
  tokenIssuer,
  };
  