Setting up Skill Validation with dart_skills_lint

This skill covers first-time wiring of dart_skills_lint into a repository. For ongoing use — running the linter, interpreting output, and writing custom rules — see the dart-skills-lint-validation skill. For copy-pasteable CI workflow and pre-commit hook recipes, see the Recipes section of the README.

Steps

1. Add dart_skills_lint as a dev_dependency. Prefer a git dependency (the package isn't on pub.dev yet):