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

I am creating a library that will mostly be used in electron projects. The library needs to perform http request to a localhost server that uses a self signed certificate, so I need to use https.Agent. The problem is, that axios uses the xhr adapter instead of the http adapter. When i try to import the correct adapter from `axios/lib/adapters/http` I get the error `ERR_PACKAGE_PATH_NOT_EXPORTED`. 

### Describe the solution you'd like

I need a way to tell axios to always use the http adapter. The easiest way to do this is by exposing `axios/lib/adapters/http`.

### Describe alternatives you've considered

_No response_

### Additional context/Screenshots

_No response_
lib/defaults/index.js
this.formSerializer
        );
      }
    }
    if (isObjectPayload || hasJSONContentType ) {
      headers.setContentType('application/json', false);
      return stringifySafely(data);
    }
    return data;
  }],
  transformResponse: [function transformResponse(data) {
    const transitional = this.transitional || defaults.transitional;
    const forcedJSONParsing = transitional && transitional.forcedJSONParsing;
    const JSONRequested = this.responseType === 'json';
    if (data && utils.isString(data) && ((forcedJSONParsing && !this.responseType) || JSONRequested)) {
      const silentJSONParsing = transitional && transitional.silentJSONParsing;
      const strictJSONParsing = !silentJSONParsing && JSONRequested;
      try {
        return JSON.parse(data);
      } catch (e) {
        if (strictJSONParsing) {
          if (e.name === 'SyntaxError') {
            throw AxiosError.from(e, AxiosError.ERR_BAD_RESPONSE, this, null, this.response);
          }
          throw e;
        }
      }
    }
    return data;
  }],