* Use the impersonator id to prevent these tokens from counting against
the impersonated user when limiting the users' total of access tokens.
* When connecting using an access token with an impersonator add the
impersonator as a field to the tracing span that wraps the task for that
connection.
* Disallow impersonating users via the admin API token in production,
because when using the admin API token, we aren't able to identify the
impersonator.
Adding the typos crate to our CI will take some doing, as we have
several tests which rely on typos in various ways (e.g. checking state
as the user types), but I thought I'd take a first stab at fixing what
it finds.
Release Notes:
- N/A
Max Brunsfeld