Added changes from Spaceship upstream! 🚀⭐

Description

This adds a config option to enable/disable verbose versioning, which should be disabled by default.

Upstream pull request: https://github.com/denysdovhan/spaceship-prompt/pull/521

Motivation and Context

The original rust section displays the verbose version by default. For example: v1.30.0-nightly, v1.30.0-beta or v1.30.0, depending on what branch you were using. (Stable not having a suffix)

This change makes non-verbose version numbers the default v1.30.0, and a config option to enable it only if wanted.

Types of changes

[x] Bug fix (non-breaking change which fixes an issue)
[x] New feature (non-breaking change which adds functionality)
[x] Breaking change (fix or feature that would cause existing functionality to not work as expected) (All three)

How Has This Been Tested?

[ ] I have tested using MacOS
[x] I have tested using Linux

I have tested using the ./tests/run.fish locally, as well as running logical snippets in my shell to make sure the syntax is correct.

Checklist:

[x] I have checked that no other PR duplicates mine
[x] My code follows the code style of this project.
[x] My change requires a change to the documentation.
[x] I have updated the documentation accordingly.
[x] I have updated the tests accordingly.

matchai / spacefish