Feature: Add Workflow for Manual Version Bump

[taj54]

We should add a GitHub Actions workflow powered by Universal Version Bump.
This will allow maintainers to manually trigger version bumps from the Actions tab, keeping the project version consistent and reducing manual errors.

✅ Acceptance Criteria

• [ ] A workflow is visible in the Actions tab.
• [ ] You can choose the bump type (patch, minor, major).
• [ ] Running the workflow updates the version automatically using Universal Version Bump.
• [ ] (Optional) Extend the workflow later to include Git tagging + release creation.

🌟 Why This Matters

• Keeps project versions aligned with development progress.
• Reduces manual overhead and error-prone version edits.
• Leverages Universal Version Bump for reliable and consistent updates.
• Lays foundation for future enhancements like automated tagging, changelog updates, and releases.

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🙋 If you’d like, I can open a PR to add this workflow.