Bump tqdm from 4.68.3 to 4.68.4

Bumps [tqdm](https://github.com/tqdm/tqdm) from 4.68.3 to 4.68.4.
- [Release notes](https://github.com/tqdm/tqdm/releases)
- [Commits](tqdm/tqdm@v4.68.3...v4.68.4)

---
updated-dependencies:
- dependency-name: tqdm
  dependency-version: 4.68.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements-lock.txt

@@ -72,7 +72,7 @@ tomli==2.4.1
     # via
     #   pytest
     #   sqlfluff
-tqdm==4.68.3
+tqdm==4.68.4
     # via
     #   mimic_utils (pyproject.toml)
     #   sqlfluff