golint: fix linter issues and enable more linters

[FoseFx]

Describe the chore

The following linters are disabled, because we still need to fix their issues:

• [ ] cyclop
• [ ] dupl
• [ ] err113
• [ ] exhaustruct
• [ ] gci
• [ ] gocognit
• [ ] goconst
• [ ] gocyclo
• [ ] godox
• [ ] nestif
• [ ] nlreturn
• [ ] paralleltest
• [ ] protogetter
• [ ] revive
• [ ] stylecheck
• [ ] tagliatelle
• [ ] testpackage