fix: downgrade to compatible puppeteer version, install instructions

Fixes mifi#145

README.md

@@ -12,17 +12,13 @@ There is also a GUI application for those who don't want to code: [SimpleInstaBo
 - First install [Node.js](https://nodejs.org/en/) 8 or newer.
   - On MacOS, it's recommended to use [homebrew](https://brew.sh/): `brew install node`
 
-- Create a new directory with a file like [example.js](https://github.com/mifi/instauto/blob/master/example.js)
-
-- Adjust your `example.js` to your needs. If you want to see how it would work without doing any invasive actions, use the `dryRun: true` option. Toggle `headless` to see it in action.
-
-- Open a terminal in the directory
+- Copy `example.js` to `config.js` and adjust it to your needs. If you want to see how it would work without doing any invasive actions, use the `dryRun: true` option. Toggle `headless` to see it in action.
 
 - Run `npm i -g yarn`
 
-- Run `yarn add puppeteer instauto`
+- Run `yarn install --frozen-lockfile`
 
-- Run `node example`
+- Run `node config.js`
 
 You can run this code for example once every day using cron or pm2 or similar
 

package.json

@@ -19,7 +19,7 @@
   "dependencies": {
     "fs-extra": "^5.0.0",
     "lodash": "^4.17.10",
-    "puppeteer": "^22.6.5",
+    "puppeteer": "<22.0.0",
     "user-agents": "^1.1.178"
   },
   "devDependencies": {