chore(deps): update golangci/golangci-lint-action action to v2

[renovate]

This PR contains the following updates:

Package	Update	Change
golangci/golangci-lint-action	major	v1 -> v2

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Release Notes

golangci/golangci-lint-action

v2

Compare Source

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Renovate configuration

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[codecov]

Codecov Report

Merging #238 into master will decrease coverage by 0.42%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #238      +/-   ##
==========================================
- Coverage   29.57%   29.14%   -0.43%     
==========================================
  Files          13       13              
  Lines        1187     1187              
==========================================
- Hits          351      346       -5     
- Misses        793      797       +4     
- Partials       43       44       +1     

Impacted Files	Coverage Δ
pkg/simplesender.go	61.90% <0.00%> (-4.77%)	⬇️

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