JLine 4.2.1

JLine 4.2.1 is a security patch release addressing two denial-of-service vulnerabilities in the remote-telnet module.

🔒 Security Fixes

• fix: clamp NAWS terminal dimensions to prevent CPU exhaustion (GHSA-2r2c-cx56-8933)
• fix: cap NEW-ENVIRON variable count to prevent heap exhaustion (GHSA-47qp-hqvx-6r3f)

🐛 Bug Fixes

• fix: add compiled groovy classes to javadoc classpath (#1972) @gnodet

📦 Dependency updates

• chore: Bump com.diffplug.spotless:spotless-maven-plugin from 3.6.0 to 3.7.0 (#1973) @dependabot[bot]