Switch to using Golang CI Lint

[phillebaba]

Describe what should be investigated or refactored

Currently Revive is being used to lint Zarf. While it does have a lot of rules it does not integrate well with other linter projects. Golang CI Lint on the other hand wraps a lot of other linter projects with one of them being Revive. Switching linting tool would allow us to keep the existing linter rules while also expanding with more checks.

We should at minimum aim to enable the default linters in Golang CI Lint ontop of Revive.

• errcheck
• gosimple
• govet
• ineffassign
• staticcheck
• unused

Additional context

Golang CI Lint is already being used by uds-cli so we are not the first to use it.

https://github.com/defenseunicorns/uds-cli/blob/main/.golangci.yml

[phillebaba]

All linters we wanted to add have been added.