v0.2.1

Fixed

• ReadOnly statement validator wrongly rejected WITH (CTE) queries whose CTE name was double-quoted (e.g. WITH "Summary" AS (...) SELECT ...) as "malformed", silently neutralising a valid read-only query into empty results. The identifier reader now handles double-quoted identifiers (and digits in unquoted names), so quoted CTEs execute normally. The recursive write-detection guard still rejects a writable body inside a quoted CTE.

See CHANGELOG.md.