Propagate walrus narrowing from nested expressions - #21805

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Endika:fix/walrus-narrowing-nested-expressions

Commits on Aug 3, 2026

Propagate walrus narrowing from nested expressions
Endika
committed
9315c0b
Correct the root cause noted for the pinned chained comparison
Endika
committed
7c72636
Only propagate walrus narrowing where the binder cannot carry it
Endika
committed
fa6ef09