refactor-checklisted

# Refactor Check Analyze whether a refactoring is safe BEFORE making changes. Produces a verdict with specific risks and mitigation steps. **Command surface:** run the local CLI through the coding harness shell. Examples use the installed `better-code-review-graph` command; from a source checkout, prefix it with `uv run`. No MCP mapping is required. ## Steps 1. **Get the full dependency graph** for the target: - `better-code-review-graph graph build --base HEAD --repo-root "<path>"` to index current working changes - `better-code-review-graph query query --pattern callers_of --target "<name>" --repo-root "<path>"` -- who calls this - use `--pattern callees_of` to see what this calls - use `--pattern imports_of` to see what this imports - If it is a class, also query `--pattern inheritors_of` and `--pattern children_of` 2. **Identify test coverage**: - `better-code-review-graph query query --pattern tests_for --target "<name>" --repo-root "<path>"` -- direct tests - For each caller, also query `tests_for` to see if callers have integration tests covering this function indirectly - Record: number of direct tests, number of callers with tests, number of callers without tests 3. **Flag public API exposure**: - Check if the target is exported from a package `__init__.py`, `index.ts`, or similar - Check if the target is referenced from outside its own module/package - Check if the target appears in documentation or type stubs - Public API =