[Feature](lambda) Support some map lambda functions - #66968

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linrrzqqq wants to merge 4 commits into

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linrrzqqq:map-lambda

Commits on Aug 26, 2026

[tmp]
linrrzqqq
committed
1314dbe
refactor
linrrzqqq
committed
a7af503
fix: remove function-specific NullType handling from map lambdas
linrrzqqq
committed
9ee7c92
[fix](be) Reject oversized map selector positions
linrrzqqq
committed
a6e16d3