Bump osgeo/gdal from ubuntu-small-3.8.3 to ubuntu-small-3.8.4 (#992)

Bumps [osgeo/gdal](https://github.com/OSGeo/gdal) from ubuntu-small-3.8.3 to ubuntu-small-3.8.4.
- [Release notes](https://github.com/OSGeo/gdal/releases)
- [Changelog](https://github.com/OSGeo/gdal/blob/master/NEWS.md)
- [Commits](OSGeo/gdal@v3.8.3...v3.8.4)

---
updated-dependencies:
- dependency-name: osgeo/gdal
  dependency-type: direct:production
...

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

Dockerfile

@@ -1,5 +1,5 @@
 # Note that this is now pinned to a fixed version.  Remember to check for new versions periodically.
-FROM ghcr.io/osgeo/gdal:ubuntu-small-3.8.3 as builder
+FROM ghcr.io/osgeo/gdal:ubuntu-small-3.8.4 as builder
 
 # Setup build env for postgresql-client-14
 USER root
@@ -36,7 +36,7 @@ RUN if [ "$PYDEV_DEBUG" = "yes" ]; then \
 RUN pip freeze
 
 # Should match builder base.
-FROM ghcr.io/osgeo/gdal:ubuntu-small-3.8.3
+FROM ghcr.io/osgeo/gdal:ubuntu-small-3.8.4
 
 # all the python pip installed libraries
 COPY --from=builder  /usr/local/lib/python3.10/dist-packages /usr/local/lib/python3.10/dist-packages