Maintainers of this repository with their focus areas:

* Brian Brazil <brian.brazil@robustperception.io> @brian-brazil: Console templates; semantics of PromQL, service discovery, and relabeling.
* Fabian Reinartz <freinartz@google.com> @fabxc: PromQL parsing and evaluation; implementation of retrieval, alert notification, and service discovery.
* Julius Volz <julius.volz@gmail.com> @juliusv: Web UI.
* Krasi Georgiev <kgeorgie@redhat.com> @krasi-georgiev: TSDB - the storage engine.
* Ganesh Vernekar <cs15btech11018@iith.ac.in> @codesome: TSDB - the storage engine.
* Chris Marchbanks <csmarchbanks@gmail.com> @csmarchbanks: Remote write integration.
* Callum Styan <callumstyan@gmail.com> @cstyan: Remote write integration.
* Bartłomiej Płotka <bwplotka@gmail.com> @bwplotka: Remote read integration.

@brian-brazil is the main/default maintainer, some parts of the codebase have other maintainers:

* `cmd`
  * `promtool`: @simonpasquier
* `discovery`
  * `k8s`: @brancz
* `documentation`
  * `prometheus-mixin`: @beorn7
* `storage`
  * `remote`: @csmarchbanks, @cstyan
* `tsdb`: @codesome, @krasi-georgiev
* `web`
  * `ui`: @juliusv
* `Makefile` and related build configuration: @simonpasquier, @SuperQ

For the sake of brevity all subtrees are not explicitly listed. Due to the size
of this repository, the natural changes in focus of maintainers over time, and
nuances of where particular features live, this list will always be incomplete
and out of date. However the listed maintainer(s) should be able to direct a
PR/question to the right person.


Update and re-work maintainers file.
Update and re-work maintainers file.

For sanity I'm not going to try to distinguish the things I'm maintainer
for because I'm the right person (e.g. template) vs things I'm the
maintainer for because someone has to be (e.g. pkg). Also add a general
warning to handle that this is more nuanced than it's worth trying to
capture, and relatedly always going to be out of date.

I'm also not giving full names/emails as we do elsewhere, as that'd
make things only more difficult to read for this particular repository.

I didn't put Bartek down for remote read, as particular functions of
particular files seems a a bit fine grained.

Fixes #4714

Signed-off-by: Brian Brazil <aadf89994a343dc176a47081f0c0bbea26f0a345@robustperception.io>
