fix: use cached row pins for WASM viewport rendering#133

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darrinm wants to merge 2 commits intocoder:mainfrom

darrinm:fix/viewport-cached-row-pins

Commits on Feb 24, 2026

fix: use cached row pins for WASM viewport rendering

darrinm
and
claude
committed
test: add scrollback and viewport regression tests

darrinm
and
claude
committed