### Describe the bug

Module http adapter is not beind exported, so I cannot force axios to use the http adapter instead of xhr

### To Reproduce

```js
const axios =  require('axios');
const url = 'https://catfact.ninja/fact';
axios.get(url, {
  adapter: require('axios/lib/adapters/http'),
}).then(console.log).catch(console.log);
```
or 
```js
const instance = axios.create({
  adapter: require('axios/lib/adapters/http'),
})
```
It works using axios@0.27.2




### Expected behavior

Use HTTP adapter

### Axios Version

1.1.3 and 1.2.0-alpha.1

### Adapter Version

HTTP

### Browser

_No response_

### Browser Version

_No response_

### Node.js Version

19.0.0

### OS

_No response_

### Additional Library Versions

_No response_

### Additional context/Screenshots

_No response_
index.d.ts
t: AxiosHeaderTester;
  setUserAgent: AxiosHeaderSetter;
  getUserAgent: AxiosHeaderGetter;
  hasUserAgent: AxiosHeaderTester;
  setContentEncoding: AxiosHeaderSetter;
  getContentEncoding: AxiosHeaderGetter;
  hasContentEncoding: AxiosHeaderTester;
}
export type RawAxiosRequestHeaders = Partial<RawAxiosHeaders & MethodsHeaders & CommonHeaders>;
export type AxiosRequestHeaders = Partial<RawAxiosHeaders & MethodsHeaders & CommonHeaders> & AxiosHeaders;
export type RawAxiosResponseHeaders = Partial<Record<string, string> & {
  "set-cookie"?: string[]
}>;
export type AxiosResponseHeaders = RawAxiosResponseHeaders & AxiosHeaders;
export interface AxiosRequestTransformer {
  (this: AxiosRequestConfig, data: any, headers: AxiosRequestHeaders): any;
}
export interface AxiosResponseTransformer {
  (this: AxiosRequestConfig, data: any, headers: AxiosResponseHeaders, status?: number): any;
}
export interface AxiosAdapter {
  (config: AxiosRequestConfig): AxiosPromise;
}
export interface AxiosBasicCredentials {
  username: string;
  password: string;
}
export interface AxiosProxyConfig {
  host: string;
  port: number;
  auth?: {
    username: string;
    password: string;
  };
  protocol?: string;
}
export enum HttpStatusCode {
  Continue = 100,
  SwitchingProtocols = 101,
  Processing = 102,
  EarlyHints = 103,
  Ok = 200,
  Created = 201,
  Accepted = 202,
  NonAuthoritativeInformation = 203,
  NoContent = 204,
  ResetContent = 205,
  PartialContent = 206,
  MultiStatus = 207,
  AlreadyReported = 208,
  ImUsed = 226,
  MultipleChoices = 300,
  MovedPermanently = 301,
  Found = 302,
  SeeOther = 303,
  NotModified = 304,
  UseProxy = 305,
  Unused = 306,
  TemporaryRedirect = 307,
  PermanentRedirect = 308,
  BadRequest = 400,
  Unauthorized = 401,
  PaymentRequired = 402,
  Forbidden = 403,
  NotFound = 404,
  MethodNotAllowed = 405,
  NotAcceptable = 406,
  ProxyAuthenticationRequired = 407,
  RequestTimeout = 408,
  Conflict = 409,
  Gone = 410,
  LengthRequired = 411,
  