rm-hull / git-commit-summary / 18958860655

Pull #4

github

refactor(app): Introduce dependency injection

Refactor the core application logic to utilize interfaces for
Git and UI operations, allowing dependencies to be injected.

This enables comprehensive unit testing of the application flow
and state transitions, addressing the lack of existing tests.

*   Introduces `app.Git` and `app.UI` interfaces.
*   Adds `github.com/stretchr/testify` for assertion helpers.
*   Includes unit tests for `app`, `config`, and `llm_provider`.

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