Bump sqlglot from 30.11.0 to 30.12.0

Bumps [sqlglot](https://github.com/tobymao/sqlglot) from 30.11.0 to 30.12.0.
- [Commits](tobymao/sqlglot@v30.11.0...v30.12.0)

---
updated-dependencies:
- dependency-name: sqlglot
  dependency-version: 30.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements-lock.txt

@@ -64,7 +64,7 @@ six==1.17.0
     # via python-dateutil
 sqlfluff==4.2.2
     # via mimic_utils (pyproject.toml)
-sqlglot==30.11.0
+sqlglot==30.12.0
     # via mimic_utils (pyproject.toml)
 tblib==3.2.2
     # via sqlfluff