[FEATURE] Add a --dry-run CLI flag

[nirvik34]

Users might want to see what Gitbun generates without going through the interactive prompt or actually committing anything. Adding a --dry-run flag should output the generated commit message to the console and gracefully exit with code 0.

[syedahmedkhaderi]

Hi @nirvik34, I would like to work on this issue under GSSoC '26.

I will implement the --dry-run CLI flag and open a PR with the changes shortly.

Could you please assign this issue to me? Thank you.

[github-actions]

🎉 This issue has been resolved in version 1.9.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[syedahmedkhaderi]

Hi @nirvik34

Thanks for merging #41 and closing the issue.

I had requested assignment for GSSoC ’26 before working on it. Could you please assign the issue to me (@syedahmedkhaderi) so it gets counted for the program?

Sorry for jumping ahead.