Merge pull request #2899 from onaio/update-base-image-version

Update onadata base image version

Author: FrankApiyo

docker/onadata-uwsgi/Dockerfile.ubuntu

@@ -58,7 +58,7 @@ RUN python -m pip install --no-cache-dir -r requirements/docs.pip && \
     make -C docs html
 
 
-FROM debian:bookworm-20250721 AS runtime
+FROM debian:bookworm-20250811 AS runtime
 
 ENV DEBIAN_FRONTEND=noninteractive