WIP: add <object> events subcommands

[thaJeztah]

This adds events subcommand for objects that emit events. The following sub-
commands have been added:

• docker builder events
• docker container events
• docker image events
• docker network events
• docker plugin events
• docker volume events

And if swarm-mode is enabled:

• docker config events
• docker node events
• docker secret events
• docker service events

For example:

docker container events --help

Usage:  docker container events [OPTIONS]

Get real time container events from the server

Options:
-f, --filter filter   Filter output based on conditions provided
--format string   Format the output using the given Go template
--since string    Show all events created since timestamp
--until string    Stream events until this timestamp

Which allows for an easier way to get (e.g.) container events:

docker container events
2022-03-09T20:43:00.065147085Z container create 9bd0f04d0e5da85e14920e08a17dc1fd50f5350fbe0d54d22765f1ff8389a10d (image=hello-world, name=relaxed_wozniak)
2022-03-09T20:43:00.069350334Z container attach 9bd0f04d0e5da85e14920e08a17dc1fd50f5350fbe0d54d22765f1ff8389a10d (image=hello-world, name=relaxed_wozniak)
2022-03-09T20:43:00.322140439Z container start 9bd0f04d0e5da85e14920e08a17dc1fd50f5350fbe0d54d22765f1ff8389a10d (image=hello-world, name=relaxed_wozniak)
2022-03-09T20:43:00.329593970Z container resize 9bd0f04d0e5da85e14920e08a17dc1fd50f5350fbe0d54d22765f1ff8389a10d (height=35, image=hello-world, name=relaxed_wozniak, width=204)
2022-03-09T20:43:00.351286568Z container die 9bd0f04d0e5da85e14920e08a17dc1fd50f5350fbe0d54d22765f1ff8389a10d (exitCode=0, image=hello-world, name=relaxed_wozniak)
2022-03-09T20:43:00.419673665Z container destroy 9bd0f04d0e5da85e14920e08a17dc1fd50f5350fbe0d54d22765f1ff8389a10d (image=hello-world, name=relaxed_wozniak)

Which is the equivalent of:

docker events --filter type=container
2022-03-09T20:45:27.343518236Z container create 92ada3b7a6498a9ec6df1a4ee5868c4a99419bf3d7f34de880033c485304fe95 (image=hello-world, name=vibrant_grothendieck)
2022-03-09T20:45:27.346246258Z container attach 92ada3b7a6498a9ec6df1a4ee5868c4a99419bf3d7f34de880033c485304fe95 (image=hello-world, name=vibrant_grothendieck)
2022-03-09T20:45:27.611698530Z container start 92ada3b7a6498a9ec6df1a4ee5868c4a99419bf3d7f34de880033c485304fe95 (image=hello-world, name=vibrant_grothendieck)
2022-03-09T20:45:27.631348951Z container die 92ada3b7a6498a9ec6df1a4ee5868c4a99419bf3d7f34de880033c485304fe95 (exitCode=0, image=hello-world, name=vibrant_grothendieck)
2022-03-09T20:45:27.694625045Z container destroy 92ada3b7a6498a9ec6df1a4ee5868c4a99419bf3d7f34de880033c485304fe95 (image=hello-world, name=vibrant_grothendieck)

- Description for the changelog

- A picture of a cute animal (not mandatory but encouraged)

[codecov-commenter]

Codecov Report

Merging #3265 (a3235c1) into master (d0df532) will increase coverage by 0.11%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #3265      +/-   ##
==========================================
+ Coverage   58.96%   59.07%   +0.11%     
==========================================
  Files         288      297       +9     
  Lines       24419    24373      -46     
==========================================
  Hits        14399    14399              
+ Misses       9148     9102      -46     
  Partials      872      872