use headless browser for imdb interactions

[cecobask]

IMDb changed how lists and ratings are exported. We used to be able to get the data using the /export endpoint, which now returns a 404 error. The only workaround is to refactor the IMDb interactions to be based on headless browsing with one of the tools below:

• https://github.com/go-rod/rod
• https://github.com/chromedp/chromedp

[aktur]

+1