Bump sqlglot from 23.0.3 to 23.0.4

Bumps sqlglot from 23.0.3 to 23.0.4.

Changelog

Sourced from sqlglot's changelog.

[v23.0.4] - 2024-03-20

🐛 Bug Fixes

• 42cf703 - redshift varchar(max) catch lower case (commit by @​tobymao)

🔧 Chores

• 20cd803 - cleanup redundant check (commit by @​tobymao)
• 7e12342 - add superset to readme (commit by @​tobymao)

Commits

• 7e12342 chore: add superset to readme
• 42cf703 fix: redshift varchar(max) catch lower case
• 20cd803 chore: cleanup redundant check
• a94dd7b docs: update API docs, CHANGELOG.md for v23.0.3 [skip ci]
• See full diff in compare view