log.Warningf formatted a web.Auth with %v on the create, read, update and
delete denial paths. That holds a *user.User, which has a Password field
carrying the bcrypt hash and no String method, so every denied request wrote
a password hash into the log at warning level. Log the user id instead.
Every DispatchPending caller either has the request context in scope or
is genuinely request-less, so passing it as a parameter replaces the
stored-context mechanism on the pending queue and satisfies
contextcheck. Also fixes lint findings in the audit package.
Adds a RequestMeta context bridge so events dispatched during an HTTP
request can be attributed to it: a middleware stashes IP/UA/request-id
on the request context, the generic Do* handlers associate that context
with the transaction key, and DispatchPending/DispatchWithContext copy
the metadata onto the watermill message at publish time. Existing
dispatch call sites are unchanged.
Keeps the Do* helpers framework-neutral so non-Echo callers (upcoming
Huma /v2 handlers) don't need a translation shim.
Addresses review feedback on #2670.
kolaenteandkolaente