* fix: added validations for having expression
* fix: added extra validation and unit tests
* fix: added antlr based parsing for validation
* fix: added more unit tests
* fix: removed validation on having in range request validations
* fix: generated lexer files and added more unit tests
* fix: edge cases
* fix: added cmnd to scripts for generating lexer
* fix: use std libg sorting instead of selection sort
* fix: support implicit and
* fix: allow bare not in expression
* fix: added suggestion for having expression
* fix: typo
* fix: added more unit tests, handle white space difference in aggregation exp and having exp
* fix: added support for in and not, updated errors
* fix: added support for brackets list
* fix: lint error
* fix: handle non spaced expression
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Co-authored-by: Srikanth Chekuri <srikanth.chekuri92@gmail.com>
