mvn -B clean verifymvn -B test- Java 17 features are welcome (records, sealed classes, pattern matching).
- No Lombok.
- Follow existing code conventions (4-space indent, no wildcard imports).
- Keep classes small and focused.
- One logical change per PR.
- Ensure
mvn -B clean verifypasses before submitting. - Write or update tests for any new behavior.
- Keep commit messages concise and descriptive.