Bump the app group with 1 update

Bumps the app group with 1 update: [numpy](https://github.com/numpy/numpy).


Updates `numpy` from 1.26.3 to 1.26.4
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/RELEASE_WALKTHROUGH.rst)
- [Commits](https://github.com/numpy/numpy/compare/v1.26.3...v1.26.4)

---
updated-dependencies:
- dependency-name: numpy
dependency-type: direct:production
update-type: version-update:semver-patch
dependency-group: app
...

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

requirements.txt

@@ -2,7 +2,7 @@ aiohttp==3.9.3
 beautifulsoup4==4.12.3
 geopandas==0.14.3
 lxml==5.1.0
-numpy==1.26.3  # pinned for snyk
+numpy==1.26.4  # pinned for snyk
 pyogrio==0.7.2
 restgdf==1.0.0
 streamlit==1.31.0