CowDogMoo / bcp / 19994010127

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github

test: add comprehensive mock-based tests for transfer and command logic (#8)

**Key Changes:**

- Added extensive mocked unit tests for transfer and command logic
- Introduced S3API and SSMAPI interfaces to enable dependency injection
- Refactored transfer logic to use interfaces for improved testability
- Updated GitHub Actions workflows and indirect dependencies

**Added:**

- Mocked test suites for transfer logic (`transfer_mocked_test.go`), command root (`root_mocked_test.go`), and list commands (`list_mocked_test.go`) to ensure coverage and robustness without real AWS dependencies
- `pkg/transfer/interfaces.go` defining S3API and SSMAPI interfaces for use in production and testing

**Changed:**

- Refactored `pkg/transfer/transfer.go` to support dependency injection via S3API and SSMAPI interfaces, updating function signatures for `uploadToS3`, `uploadDirectory`, `uploadFile`, `runSSMCommand`, and `checkAWSCLIInstalled`
- Updated `go.mod` and `go.sum` to bump indirect dependencies (`golang.org/x/sys` and `golang.org/x/text`)
- Improved testability by adding `ExecuteWithClients` to support mocked AWS clients
- Updated YAML formatting in `.github/labeler.yaml` for consistency
- Upgraded action versions in workflow files to latest minor/patch releases and moved permissions to top-level in GitHub Actions workflows
- Replaced the `goreleaser` badge in `README.md` with a latest release badge for clarity

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502 of 758 relevant lines covered (66.23%)

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