docs(readme): fix puppeteer docs 404 links (#501)

Co-authored-by: lhg <henry47@qq.com>

README.md

@@ -416,8 +416,8 @@ beforeEach(async () => {
 
 You can specify a `jest-puppeteer.config.js` at the root of the project or define a custom path using `JEST_PUPPETEER_CONFIG` environment variable.
 
-- `launch` <[object]> [All Puppeteer launch options](https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#puppeteerlaunchoptions) can be specified in config. Since it is JavaScript, you can use all stuff you need, including environment.
-- `connect` <[object]> [All Puppeteer connect options](https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#puppeteerconnectoptions) can be specified in config. This is an alternative to `launch` config, allowing you to connect to an already running instance of Chrome.
+- `launch` <[object]> [All Puppeteer launch options](https://github.com/puppeteer/puppeteer/blob/main/docs/api/puppeteer.puppeteerlaunchoptions.md) can be specified in config. Since it is JavaScript, you can use all stuff you need, including environment.
+- `connect` <[object]> [All Puppeteer connect options](https://github.com/puppeteer/puppeteer/blob/main/docs/api/puppeteer.connectoptions.md) can be specified in config. This is an alternative to `launch` config, allowing you to connect to an already running instance of Chrome.
 - `server` <[Object]> Server options allowed by [jest-dev-server](https://github.com/smooth-code/jest-puppeteer/tree/master/packages/jest-dev-server)
 - `browserPerWorker` <[Boolean]> Allows to run tests for each [jest worker](https://jestjs.io/docs/cli#--maxworkersnumstring) in an individual browser.
 - `exitOnPageError` <[boolean]> Exits page on any global error message thrown. Defaults to true.