Bump pandas from 3.0.3 to 3.0.4

Bumps [pandas](https://github.com/pandas-dev/pandas) from 3.0.3 to 3.0.4.
- [Release notes](https://github.com/pandas-dev/pandas/releases)
- [Commits](pandas-dev/pandas@v3.0.3...v3.0.4)

---
updated-dependencies:
- dependency-name: pandas
  dependency-version: 3.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -258,7 +258,7 @@ packaging==26.2
     #   sphinx
     #   versioningit
     #   xarray
-pandas==3.0.3
+pandas==3.0.4
     # via
     #   qcodes (pyproject.toml)
     #   qcodes