Add version flag to CLI and set version during build

[JaredHatfield]

No description provided.

[Copilot]

Pull Request Overview

Adds a build-time version injection and a CLI flag to display it.

• Introduces a Version variable and a -version flag in main.go
• Updates GitHub Actions workflow to pass the Git ref as main.Version via ldflags

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
main.go	Added Version var and -version flag handling
.github/workflows/release-go-github.yml	Configured ldflags to set main.Version on build

Comments suppressed due to low confidence (2)

.github/workflows/release-go-github.yml:48

• The single quotes around main.Version in the ldflags string will be included in the version value. Remove the extra quotes so it reads -X main.Version=${{ github.ref_name }}.

ldflags: "-X 'main.Version=${{ github.ref_name }}'"

main.go:55

• Add a unit or integration test to verify that running the CLI with -version outputs the injected Version string as expected.

showVersion := flag.Bool("version", false, "Print version")

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 6 lines in your changes missing coverage. Please review.

Project coverage is 6.76%. Comparing base (edeae48) to head (a84655c).

Files with missing lines	Patch %	Lines
main.go	0.00%	6 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##            main      #6      +/-   ##
========================================
- Coverage   6.81%   6.76%   -0.06%     
========================================
  Files          8       8              
  Lines        763     769       +6     
========================================
  Hits          52      52              
- Misses       707     713       +6     
  Partials       4       4              

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