Change from staticcheck to golangci-lint

[dgannon991]

What design is being proposed?
A change of linting tool to hopefully provide better code analysis, as staticcheck seems a bit basic in comparison to other go tools.

Risks/Concerns
There are 54 errors reported by golangci lint in the current main branch, these will require fixing before the check can be enforced.

Implementation details
Swap out the call in the magefile and then fix the linting errors. If you're happy with this, I'll gladly take a stab at it :)