### 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_
test/typescript/axios.ts
instance1(config)
  .then(handleResponse)
  .catch(handleError);
instance1.request(config)
  .then(handleResponse)
  .catch(handleError);
instance1.get('/user?id=12345')
  .then(handleResponse)
  .catch(handleError);
instance1.options('/user')
  .then(handleResponse)
  .catch(handleError);
instance1.get('/user', { params: { id: 12345 } })
  .then(handleResponse)
  .catch(handleError);
instance1.post('/user', { foo: 'bar' })
  .then(handleResponse)
  .catch(handleError);
instance1.post('/user', { foo: 'bar' }, { headers: { 'X-FOO': 'bar' } })
  .then(handleResponse)
  .catch(handleError);
axios.defaults.headers['X-FOO'];
axios.defaults.baseURL = 'https://api.example.com/';
axios.defaults.headers.common['Accept'] = 'application/json';
axios.defaults.headers.post['X-FOO'] = 'bar';
axios.defaults.timeout = 2500;
instance1.defaults.baseURL = 'https://api.example.com/';
instance1.defaults.headers.common['Accept'] = 'application/json';
instance1.defaults.headers.post['X-FOO'] = 'bar';
instance1.defaults.timeout = 2500;