feat: add wait group in docker and k8s job logger to avoid race condition

[renzodavid9]

Fixes: #8672

Description
This PR adds a wait group in the k8s and docker logger to avoid a race condition when:

1. We have the loggers running, and
2. The execution of the containers/jobs finish, and
3. We trigger the loggers stop to start draining their content

Before, we were draining the logs in the stop step without waiting for the logs triggered during execution to finish.

[codecov]

Codecov Report

Merging #8695 (90cd6e1) into main (290280e) will decrease coverage by 6.00%.
The diff coverage is 54.27%.

@@            Coverage Diff             @@
##             main    #8695      +/-   ##
==========================================
- Coverage   70.48%   64.48%   -6.00%     
==========================================
  Files         515      615     +100     
  Lines       23150    30991    +7841     
==========================================
+ Hits        16317    19985    +3668     
- Misses       5776     9504    +3728     
- Partials     1057     1502     +445     

Impacted Files	Coverage Δ
cmd/skaffold/app/cmd/completion.go	13.04% <0.00%> (-1.25%)	⬇️
cmd/skaffold/app/cmd/config/list.go	65.21% <ø> (ø)
cmd/skaffold/app/cmd/config/set.go	88.72% <ø> (ø)
cmd/skaffold/app/cmd/config/util.go	54.28% <ø> (ø)
cmd/skaffold/app/cmd/credits.go	100.00% <ø> (ø)
cmd/skaffold/app/cmd/credits/export.go	0.00% <0.00%> (ø)
cmd/skaffold/app/cmd/deploy.go	40.90% <0.00%> (-12.94%)	⬇️
cmd/skaffold/app/cmd/generate_pipeline.go	60.00% <ø> (ø)
cmd/skaffold/app/cmd/inspect_modules.go	65.00% <ø> (ø)
cmd/skaffold/app/cmd/inspect_profiles.go	66.66% <ø> (ø)
... and 39 more

... and 405 files with indirect coverage changes

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[aaron-prindle]

LGTM!