[Google Flights API] Scrape `extensions` icons

[marm123]

One of our users reported that we're not scraping icons from the extensions. I'm not 100% sure if this can be scraped. We can evaluate and implement if possible, or close the topic if not.

What they are looking for:

Current state:

Playground | Inspect | Google link Intercom

[btaunt]

Including some extra details:

The icons appear to be inline SVG elements, as opposed to linked/sourced images.