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#### Describe the bug

I tried to use the function added in #4248 with TypeScript, but got the following error.

```
Property 'clear' does not exist on type 'AxiosInterceptorManager<AxiosRequestConfig<any>>
```

#### To Reproduce

Execution is possible, but type checking fails.

```ts
import axios from "axios";

axios.interceptors.request.clear()
```

#### Expected behavior

Successful type check

#### Environment
 - Axios 1.0.0
 - TypeScript 4.8.4

#### Additional context/Screenshots

test/typescript/axios.ts
},
  formSerializer: {
    indexes: null,
  },
  paramsSerializer: {
    indexes: null,
  },
});
const requestInterceptorId: number = axios.interceptors.request.use(
  (config: AxiosRequestConfig) => config,
  (error: any) => Promise.reject(error)
);
axios.interceptors.request.eject(requestInterceptorId);
axios.interceptors.request.use(
  (config: AxiosRequestConfig) => Promise.resolve(config),
  (error: any) => Promise.reject(error)
);
axios.interceptors.request.use((config: AxiosRequestConfig) => config);
axios.interceptors.request.use((config: AxiosRequestConfig) => Promise.resolve(config));
const responseInterceptorId: number = axios.interceptors.response.use(
  (response: AxiosResponse) => response,
  (error: any) => Promise.reject(error)
);
axios.interceptors.response.eject(responseInterceptorId);
axios.interceptors.response.use(
  (response: AxiosResponse) => Promise.resolve(response),
  (error: any) => Promise.reject(error)
);
const voidRequestInterceptorId = axios.interceptors.request.use(