From Panic to Resilience: Rust SDK's Production-Ready Error Handling

By systematically removing unwrap() and panic() calls from the Rust SDK, the development team is transforming the codebase from prototype-grade to production-ready. This critical shift ensures that transient failures don't cascade into application-wide crashes, empowering developers to implement their own error recovery strategies. The refactor represents a fundamental commitment to building fault-tolerant systems that meet enterprise reliability standards.