Naq302

Fix: Resolve critical crypto vulnerabilities (CVE-2025-9288, CVE-2025-9287)

1

## Summary - Fixes critical hash state rewind vulnerabilities in crypto dependencies - Updates `sha.js` from vulnerable ≤2.4.11 to secure 2.4.12 via yarn resolution - Updates `cipher-base` from vulnerable ≤1.0.4...

Fix: Resolve protobuf generation bloat with sparse mode filtering

2

## Summary Fixes protobuf generation scripts to eliminate 20K+ line bloat while maintaining functionality and ESM compatibility. Builds on existing error handling improvements with architectural fixes. ## Key Changes ###...