Add goreleaser configuration and update gitignore for release artifacts

Add shell completion

Introduce pre-commit hooks and adjust module dependencies

- Added .pre-commit-config.yaml to define several pre-commit hooks including codespell, gitleaks, and checks for YAML, JSON, and Go files.
- Updated Go module dependencies in go.mod and go.sum, removing unused dependencies and adding necessary indirect dependencies.
- Changed lazycommit version identifier and modified version template.