golangci-lint

[faddat]

We should use the canonical golangci-lint.

The go.yml, I am not totally sure what it does but it seems like more than linting, so I left it alone.

[faddat]

The reason for this change is that it actually catches things that the other test does not. We had a similar in counter on the cosmos SDK recently

• chore: Db linting cosmos/cosmos-sdk#12141

• chore: use canonical golangci-lint github action cosmos/cosmos-sdk#12134

• Improve Linting cosmos/cosmos-sdk#12133

[codecov]

Codecov Report

Merging #2880 (941021a) into develop (19fe0ec) will not change coverage.
The diff coverage is n/a.

❗ Current head 941021a differs from pull request most recent head b5b2ddf. Consider uploading reports for the commit b5b2ddf to get more accurate results

@@           Coverage Diff            @@
##           develop    #2880   +/-   ##
========================================
  Coverage    38.98%   38.98%           
========================================
  Files          131      131           
  Lines        12263    12263           
========================================
  Hits          4781     4781           
  Misses        7169     7169           
  Partials       313      313           

Impacted Files	Coverage Δ
app/app.go	88.11% <0.00%> (ø)
cmd/sifnoded/cmd/root.go	60.66% <0.00%> (ø)
x/oracle/keeper/keeper.go	80.00% <0.00%> (ø)
x/ethbridge/keeper/blacklist.go	65.30% <0.00%> (ø)