Add pre-commit auto updater

[romasku]

Committed via https://github.com/asottile/all-repos

[codecov]

Codecov Report

Merging #316 into master will decrease coverage by 38.91%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           master     #316       +/-   ##
===========================================
- Coverage   90.93%   52.02%   -38.92%     
===========================================
  Files          12       12               
  Lines        1578     1578               
  Branches      162      162               
===========================================
- Hits         1435      821      -614     
- Misses        109      753      +644     
+ Partials       34        4       -30     

Flag	Coverage Δ
integration	?
unit	52.02% <ø> (ø)

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Impacted Files	Coverage Δ
platform_monitoring/api.py	22.10% <0.00%> (-57.12%)	⬇️
platform_monitoring/logs.py	48.83% <0.00%> (-50.24%)	⬇️
platform_monitoring/jobs_service.py	59.37% <0.00%> (-37.50%)	⬇️
platform_monitoring/kube_client.py	57.83% <0.00%> (-35.33%)	⬇️
platform_monitoring/user.py	34.61% <0.00%> (-34.62%)	⬇️
platform_monitoring/config_client.py	69.62% <0.00%> (-26.59%)	⬇️
platform_monitoring/utils.py	75.00% <0.00%> (-25.00%)	⬇️
platform_monitoring/docker_client.py	83.72% <0.00%> (-16.28%)	⬇️
platform_monitoring/base.py	76.92% <0.00%> (-7.70%)	⬇️
platform_monitoring/validators.py	95.65% <0.00%> (-4.35%)	⬇️