Improve projection and serialization performance in router-runtime#2151

Draft

Copilot wants to merge 2 commits intomainfrom

copilot/improve-projection-serialization-performance

Commits on Mar 23, 2026

feat: improve projection and serialization performance with pre-compiled plan-based stringification

Copilot
and
ardatan
committed
fix: add labeled break to exit nested loop early on variable collision detection

Copilot
and
ardatan
committed