Update indirects and mod.sum after golang.org/x/net bump

[cpcf]

Context

My previous PR #3684 didn't bump indirects and mod.sum
This PR corrects that.

Also noticed the linter seemed to have issues in the previous change, not sure if its related to this

Testing

>make test
...
PASS
	github.com/gin-gonic/gin	coverage: 99.4% of statements
ok  	github.com/gin-gonic/gin	0.407s	coverage: 99.4% of statements

[codecov]

Codecov Report

Merging #3685 (ea036ea) into master (d4a6426) will not change coverage.
Report is 1 commits behind head on master.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3685   +/-   ##
=======================================
  Coverage   99.01%   99.01%           
=======================================
  Files          42       42           
  Lines        3157     3157           
=======================================
  Hits         3126     3126           
  Misses         21       21           
  Partials       10       10           

Flag	Coverage Δ
	99.01% <ø> (ø)
go-1.18	98.92% <ø> (ø)
go-1.19	99.01% <ø> (ø)
go-1.20	99.01% <ø> (ø)
macos-latest	99.01% <ø> (ø)
ubuntu-latest	99.01% <ø> (ø)

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