fix: upgrade missed librdkakfa version in image

Author: aarthy-dk

deploy/docker/observability-be.dockerfile

@@ -32,7 +32,7 @@ RUN python3 -O -m pip install --no-deps /tmp/dk --prefix=/dk
 
 FROM ${BASE_IMAGE_URL}python:3.12.11-alpine3.22 AS runtime-image
 
-RUN apk update && apk upgrade && apk add --no-cache librdkafka=2.4.0-r0
+RUN apk update && apk upgrade && apk add --no-cache librdkafka=2.10.0-r0
 
 # Grab the pre-built app from the build-image. This way we don't have
 # excess laying around in the final image.