enable contextcheck linter

[mmorel-35]

I didn't know this linter exists. It has restored the context as a parameter for some functions and add it to some.

[codecov-commenter]

Codecov Report

Merging #1210 (6e37208) into master (2f8da0a) will increase coverage by 0.18%.
The diff coverage is 61.53%.

@@            Coverage Diff             @@
##           master    #1210      +/-   ##
==========================================
+ Coverage   44.75%   44.93%   +0.18%     
==========================================
  Files          51       51              
  Lines        8058     8058              
==========================================
+ Hits         3606     3621      +15     
+ Misses       3997     3984      -13     
+ Partials      455      453       -2     

Flag	Coverage Δ
Linux	40.25% <61.53%> (-0.13%)	⬇️
Windows	41.17% <100.00%> (+0.56%)	⬆️
go-1.16.x	44.89% <61.53%> (+0.14%)	⬆️
go-1.17.x	44.93% <61.53%> (+0.21%)	⬆️
macOS	43.58% <100.00%> (+0.03%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
internal/common/common_linux.go	0.00% <0.00%> (ø)
net/net_linux.go	38.80% <43.75%> (-0.37%)	⬇️
docker/docker_linux.go	19.35% <66.66%> (-1.85%)	⬇️
process/process_linux.go	54.27% <71.42%> (ø)
cpu/cpu.go	67.36% <100.00%> (ø)
process/process_darwin.go	57.18% <0.00%> (+0.89%)	⬆️
process/process_windows.go	59.45% <0.00%> (+0.94%)	⬆️
process/process_windows_amd64.go	87.75% <0.00%> (+2.04%)	⬆️
... and 1 more

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[shirou]

Sorry for late response. This seems great. Thank you for your contribution!