rarcane v0.4.2

0.4.2 (2026-07-18)

Fixed

• address lavra review findings (56d53d8)
• migrate MCP models to rmcp 2.2 (a65ed85)
• remediate comprehensive repository review (de496d1)
• remediate comprehensive review findings (5e6398d)
• route rust builds through sccache wrapper (e9ceeb1)
• update vulnerable cmov dependency (b6bda37)
• validate staged npm release assets (1c5a787)