CI workflow

[andrewhessler]

No description provided.

[Copilot]

Pull Request Overview

This PR adds a CI workflow and improves code quality by optimizing string initialization in the Rust application.

• Adds GitHub Actions CI workflow with check, test, and clippy jobs
• Refactors empty string initialization to use String::new() instead of closures

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
.github/workflows/CI.yaml	Adds complete CI pipeline with cargo check, test, and clippy jobs for automated code validation
src/main.rs	Optimizes string initialization by replacing closure-based empty strings with String::new()

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[Copilot]

Pull Request Overview

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

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