[feature](lance) Add statically validated Lance index DDL surface - #67201

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u70b3 wants to merge 6 commits into

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u70b3:pr3a-lance-index-ddl

Commits on Sep 8, 2026

[feature](lance) Parse CREATE OR REPLACE INDEX and Lance index types
u70b3
committed
920e98a
[feature](lance) Statically validate and reject Lance index DDL
u70b3
committed
9f6f351
[test](lance) Cover Lance index DDL parsing and static rejection
u70b3
committed
6775812
[test](lance) Cover Lance index DDL regression
u70b3
committed
8ec7f46
[fix](lance) Reject REST index DDL before metadata resolution
u70b3
committed
cba093e
[fix](lance) Reject blank Lance index names in CREATE and DROP INDEX
u70b3
committed
7658ad7