fix(deps): update dependency sqlglot to v20

Author: renovate[bot]

poetry.lock

@@ -50,7 +50,7 @@ pyarrow-hotfix = ">=0.4,<1"
 python-dateutil = ">=2.8.2,<3"
 pytz = ">=2022.7"
 rich = ">=12.4.4,<14"
-sqlglot = ">=18.12.0,<20"
+sqlglot = ">=18.12.0,<21"
 toolz = ">=0.11,<1"
 typing-extensions = ">=4.3.0,<5"
 black = { version = ">=22.1.0,<24", optional = true }