feat(parser)!: JOIN pipe syntax, Set Operators as CTEs

[geooo109]

This PR adds support for the JOIN pipe syntax.

Operator	Implemented
FROM	✅
SELECT	✅
WHERE	✅
WHERE (replacing HAVING)	✅
WHERE (replacing QUALIFY)	✅
EXTEND
SET
RENAME
DROP
AS
LIMIT	✅
AGGREGATE WITH GROUP/ORDER BY	✅
ORDER BY	✅
UNION	✅
INTERSECT	✅
EXCEPT	✅
JOIN	✅
CALL
TABLESAMPLE
PIVOT
UNPIVOT