Bump the requirements group with 3 updates (#3134)

Bumps the requirements group with 3 updates: [numpy](https://github.com/numpy/numpy), [pymongo](https://github.com/mongodb/mongo-python-driver) and [pytest-cov](https://github.com/pytest-dev/pytest-cov).


Updates `numpy` from 2.2.6 to 2.3.0
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/RELEASE_WALKTHROUGH.rst)
- [Commits](numpy/numpy@v2.2.6...v2.3.0)

Updates `pymongo` from 4.12.1 to 4.13.1
- [Release notes](https://github.com/mongodb/mongo-python-driver/releases)
- [Changelog](https://github.com/mongodb/mongo-python-driver/blob/master/doc/changelog.rst)
- [Commits](mongodb/mongo-python-driver@4.12.1...4.13.1)

Updates `pytest-cov` from 6.1.1 to 6.2.1
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v6.1.1...v6.2.1)

---
updated-dependencies:
- dependency-name: numpy
  dependency-version: 2.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: requirements
- dependency-name: pymongo
  dependency-version: 4.13.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: requirements
- dependency-name: pytest-cov
  dependency-version: 6.2.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: requirements
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements_dev_numpy.txt

@@ -1,4 +1,4 @@
 # Break this out into a separate file to allow testing against
 # different versions of numpy. This file should pin to the latest
 # numpy version.
-numpy==2.2.6
+numpy==2.3.0

requirements_dev_optional.txt

@@ -8,10 +8,10 @@ azure-storage-blob==12.24.1
 redis==6.2.0
 types-redis
 types-setuptools
-pymongo==4.12.1
+pymongo==4.13.1
 # optional test requirements
 coverage
-pytest-cov==6.1.1
+pytest-cov==6.2.1
 pytest-doctestplus==1.4.0
 pytest-timeout==2.4.0
 h5py==3.14.0