Add a tool manifest pinning dotnet-stryker 4.15.0 so `make mutation` runs the same mutation tester locally and in CI from a fresh clone (`dotnet tool restore`), with no global install. Ignore the generated StrykerOutput/ report directory. Refs #47. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
192 B
192 B