pkg/kmsg/v1.11.2: two fixes

* Fix DescribeGroups parsing
* Annotate ConsumerGroupHeartbeat as group coordinator

plugin/kprom/v1.2.0: add WithStaticLabel, collector pattern

Thanks @gstarikov and @loginakhil!

pkg/kadm/v1.16.0: improve Lag calculation; add WithAuthorizedOps cont…

…ext opt

* Lag calculation logic for empty vs. non-empty groups has been unified,
  which should result in more consistent behavior. See twmb#964 for more
  details.

* Metadata no longer requests client topic authorized options by
  default. A future PR may also remove requesting cluster authorized
  options by default. It was seen that requesting authorized ops caused
  significant delays in responding to the request. Instead, if you want
  authorized options, you need to opt in via a context value:
    cl.Metadata(kadm.WithAuthorizedOps(ctx), topics...)
  Thank you @ward-eric for the PR!

plugin/kotel/v1.6.0: support parent-linked spans via a LinkSpans option

Thank you @rcrowe!

pkg/kmsg/v1.11.1: fix encoding of uuid tagged fields, notably in Fetc…

…hRequest

pkg/kmsg/v1.11.0: add proto for 3.9 and 4.0, retract v1.10.0

plugin/kvictoria/v1.0.0: release kvictoria v1

Thank you @vrischmann!

v1.18.1: fixes a few minor bugs and adds a few improvements.

See the changelog for more details.

pkg/sr/v1.3.0: add CreateSchemaWithIDAndVersion API, PreReq option

And one other UpdateID (more niche) function. Thanks @mihaitodor!

pkg/kadm/v1.15.0: add apis & fields for AuthorizedOperations

Thanks @weeco for the base!