Add clickhouse-sql-parser to Database Tools section (#6654)

clickhouse-sql-parser is a Go library and CLI that parses
ClickHouse-dialect SQL into a typed AST, with walk/transform helpers,
round-trip formatting and beautification.

Assistant By Claude Opus 5

Author: git-hulk

README.md

@@ -880,6 +880,7 @@ _Data stores with expiring records, in-memory distributed data stores, or in-mem
 
 - [chproxy](https://github.com/Vertamedia/chproxy) - HTTP proxy for ClickHouse database.
 - [clickhouse-bulk](https://github.com/nikepan/clickhouse-bulk) - Collects small inserts and sends big requests to ClickHouse servers.
+- [clickhouse-sql-parser](https://github.com/AfterShip/clickhouse-sql-parser) - Parser for ClickHouse-dialect SQL that produces a typed AST, with traversal helpers, round-trip formatting, and a CLI.
 - [database-gateway](https://github.com/kazhuravlev/database-gateway) - Running SQL in production with ACLs, logs, and shared links.
 - [dbbench](https://github.com/sj14/dbbench) - Database benchmarking tool with support for several databases and scripts.
 - [dg](https://github.com/codingconcepts/dg) - A fast data generator that produces CSV files from generated relational data.