integrity_check extension so that it works for widely correct CREATE INDEX
statements.
[bugs:/info/2026-07-05T12:00:57Z|Bug 2026-07-05T12:00:57Z].
Also fix the extension so that it removes the parse_create_index() function.
Add the sqlite3_intck_register() API function so that the
parse_create_index() function can be more easily tested.
FossilOrigin-Name: bd28985523b02875b1045652fe29757e5d5519f48e6109ffebc99212314ab69c