Let's say there is a page behind a login system that I would like to run puppeteer for web automation and for simplicity, I don't want to launch a new browser and enter the login system with puppeteer. Instead, I want puppeteer to activate the tab where I've manually logged in to the system.

I found something like page.bringToFront() but it works for pages, not windows/browser. This leads me to the question: Is it possible to open tabs in existing window with puppeteer?