fix(cli): add --version flag

[fohte]

Why

• The CLI had no way to display its version, making it impossible for users to check which version they are running

What

• Display version information via --version / -V flags

---

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a missing feature in the runok command-line interface by enabling the display of its version information. This enhancement improves user experience by providing a standard way to query the application's version, which is crucial for debugging and support.

Highlights

• CLI Versioning: Implemented the --version and -V flags for the runok CLI, allowing users to easily check the installed application version.

Changelog

• src/cli/mod.rs
  • Added the version attribute to the clap::command macro for the Cli struct.

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[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 1 additional finding.

[gemini-code-assist]

Code Review

This pull request adds a --version flag to the CLI, which is a useful feature for users to identify the version of the tool they are running. The implementation is correct, using clap's built-in version attribute. My review includes a suggestion to add an end-to-end test to verify this new flag and prevent future regressions.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.99%. Comparing base (f9d0a5e) to head (1aa784c).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #138      +/-   ##
==========================================
+ Coverage   89.98%   89.99%   +0.01%     
==========================================
  Files          31       31              
  Lines        6469     6469              
==========================================
+ Hits         5821     5822       +1     
+ Misses        648      647       -1     

Flag	Coverage Δ
Linux	89.80% <ø> (+0.01%)	⬆️
macOS	91.94% <ø> (ø)

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