Suggest Using hashicorp/go-version for Version Management

[ccamel]

Proposal

Currently, we are using our own coded type for managing versions in the magefiles, which is fine.

However, to simplify the code slightly and ensure that versions are managed with complete safety, I suggest we switch to using the hashicorp/go-version library for managing versions. This library provides robust support for SemVer 2.0.0, including handling v prefixed versions seamlessly.

This is a low-priority suggestion, and its relevance and interest can be discussed further.