Bump netcdf4 from 1.6.5 to 1.7.0

Bumps [netcdf4](https://github.com/Unidata/netcdf4-python) from 1.6.5 to 1.7.0.
- [Release notes](https://github.com/Unidata/netcdf4-python/releases)
- [Changelog](https://github.com/Unidata/netcdf4-python/blob/master/Changelog)
- [Commits](https://github.com/Unidata/netcdf4-python/commits)

---
updated-dependencies:
- dependency-name: netcdf4
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -10,7 +10,7 @@ pytest==8.2.2
 pytest-cov==5.0.0
 zarr==2.18.2
 ruff==0.4.9
-netcdf4==1.6.5
+netcdf4==1.7.0
 h5netcdf==1.3.0
 impactlab-tools==0.6.0
 p_tqdm==1.4.0