Termy v0.2.41

A small maintenance release focused on Rust 1.98 tooling compatibility.

Maintenance

• Updated tmon chunk parsing to satisfy new Clippy checks across PNG validation, OSC colors, hex decoding, and lifecycle tests.
• Removed redundant path cloning from termy-cli edit-config on macOS.
• Added tests covering $EDITOR preference and the open -t fallback.

Documentation

• Added contributor guidance for GitHub issue tracking, triage labels, domain terminology, and architecture decisions.

Thanks to Seth Wood for contributing #376.

Full changelog: v0.2.40...v0.2.41