The "subdomain" label is redundant, to the extent it's even
accurate -- this is really just the URL we want to display,
which may or may not involve a subdomain. Similarly "external".
The former `external_api_path_subdomain` was never a path -- it's a
host, followed by a path, which together form a scheme-relative URL.
I'm not quite convinced that value is actually the right thing in
2 of the 3 places we use it, but fixing that can start by giving an
accurate name to the thing we have.
Previously, we used Integration.name as the recommended stream
in our macros. Now, we have a dedicated attribute set in the
Integration class (that WebhookIntegration and GithubIntegration
inherit from) for the recommended stream name in cases where
the stream name is different than the name of the integration
itself.
Rishi Gupta
Greg Price
Eeshan Garg