chore: bump golangci-lint to v1.60

[tri-adam]

Bump golangci-lint to v1.60. Address lint, and remove deprecated linter.

[codecov]

Codecov Report

Attention: Patch coverage is 64.70588% with 6 lines in your changes missing coverage. Please review.

Project coverage is 65.35%. Comparing base (518b3a3) to head (d2a9ddc).
Report is 4 commits behind head on main.

Files	Patch %	Lines
pkg/sif/create.go	64.70%	4 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #383      +/-   ##
==========================================
- Coverage   65.42%   65.35%   -0.07%     
==========================================
  Files          37       37              
  Lines        3248     3259      +11     
==========================================
+ Hits         2125     2130       +5     
- Misses        971      975       +4     
- Partials      152      154       +2     

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[tri-adam]

The linter is failing here with code that passes on v1.59.x. Seems as though this is the same underlying issue as golangci/golangci-lint#4905, which was addressed in golangci/golangci-lint#4907. Looks like this should be addressed in the next release of golangci-lint, so will just keep this in draft for now.