Attach top level domain to `Failed to fetch` errors.

[chargome]

Description

To make Failed to fetch errors without any further error description (mostly for ad-blocked requests) more actionable we want to include the fetch domain to the issue itself.

e.g. TypeError: Failed to fetch would become TypeError: Failed to fetch (some-blocked-third-party.io)

[lforst]

Not 100% sure on the following, but in order not to explode grouping in some cases I would maybe do just the domain name. So Failed to fetch (example.com) - no subdomains or anything. It's also shorter for faster mental parsing.

[mrduncan]

Not 100% sure on the following, but in order not to explode grouping in some cases I would maybe do just the domain name. So Failed to fetch (example.com) - no subdomains or anything. It's also shorter for faster mental parsing.

One thing to watch out for, many domains are not two parts, ex: bbc.co.uk. https://publicsuffix.org/ is the most exhaustive list I'm aware of but that's almost certainly not something we'd want to include in the SDK

[lforst]

Not 100% sure on the following, but in order not to explode grouping in some cases I would maybe do just the domain name. So Failed to fetch (example.com) - no subdomains or anything. It's also shorter for faster mental parsing.

One thing to watch out for, many domains are not two parts, ex: bbc.co.uk. publicsuffix.org is the most exhaustive list I'm aware of but that's almost certainly not something we'd want to include in the SDK

oh crap that is actually pretty annoying