WIP: df patched upgrade to 2024-03-05#1

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wiedld wants to merge 10 commits intodf-branch-to-EOD-20240305from

iox-10349/df-upgrade-with-patches

Commits on Apr 1, 2024

Revert "refactor: use the only reproducible key (expr_identifer) for expr_set, while keeping the (stack-popped) symbol used for alias."
wiedld
committed
Revert "refactor: remove the IdArray ordered idx, since the idx ordering does not always stay in sync with the updated TreeNode traversal"
wiedld
committed
fix(9870): common expression elimination optimization, should always re-find the correct expression during re-write. (#9871)
wiedld
committed
refactor: incorporate ExprSet changes into the methods that no longer exist on main, but do exist at 2024-03-05
wiedld
committed
fix: coalesce function should return correct data type (#9459)

viirya
authored and
wiedld
committed
build: modify code to comply with latest clippy requirement (#9725)

comphead
authored and
wiedld
committed