Pass Authorization header in nodejs-express-sever

Is your feature request related to a problem? Please describe.

The nodejs-express-server doesn't in anyway provide the authentication header specified via security schemes.

Describe the solution you'd like

I'd like that the Authorization value is passed to the service.
For instance i'm using the generated nodejs-express-server as an aggregator between mircro-services. I want to be able to pass the Authorization header to these services.

Describe alternatives you've considered

Digging deep into the code can we simply just add the headers to the requestParams e.g

  static collectRequestParams(request) {
    this.collectFiles(request);
    const requestParams = {};
    if (request.openapi.schema.requestBody !== undefined) {
      requestParams.body = request.body;
    }
    request.openapi.schema.parameters.forEach((param) => {
      if (param.in === 'path') {
        requestParams[param.name] = request.openapi.pathParams[param.name];
      } else if (param.in === 'query') {
        requestParams[param.name] = request.query[param.name];
      }
    });
    requestParams['headers'] = request.headers; //ADDED THIS LINE
    return requestParams;
  }

// and thereafter destructure the header from the service..

  static createSomething({ something, headers }) {
    return new Promise(
      async (resolve) => {
        try {
            console.log(headers);
          resolve(Service.successResponse(''));
        } catch (e) {
          resolve(Service.rejectResponse(
            e.message || 'Invalid input',
            e.status || 405,
          ));
        }
      },
    );
  } 

Start by tracing the generated nodejs-express-server request handling around collectRequestParams and the service method pattern shown in the issue. Verify how security schemes and incoming headers are represented, then confirm that the Authorization value reaches downstream service methods without breaking existing request parameters or tests.