docs(README): replace usage with link to generated docs

README.md

@@ -8,26 +8,7 @@
 
 ## Usage
 
-```js
-import { Endpoint, OctokitResponse, RequestParameters, Route } from "@octokit/types"
-
-interface myRequestDecorater {
-  /**
-   * Sends a request based on endpoint options
-   *
-   * @param {object} endpoint Must set `method` and `url`. Plus URL, query or body parameters, as well as `headers`, `mediaType.{format|previews}`, `request`, or `baseUrl`.
-   */
-  <T = any>(options: Endpoint): Promise<OctokitResponse<T>>;
-
-  /**
-   * Sends a request based on endpoint options
-   *
-   * @param {string} route Request method + URL. Example: `'GET /orgs/:org'`
-   * @param {object} [parameters] URL, query or body parameters, as well as `headers`, `mediaType.{format|previews}`, `request`, or `baseUrl`.
-   */
-  <T = any>(route: Route, parameters?: RequestParameters): Promise<OctokitResponse<T>>;
-}
-```
+See https://octokit.github.io/types.ts for all exported types
 
 ## Contributing