Update registry.access.redhat.com/ubi8/openjdk-21-runtime Docker digest to f8c5c0b

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

src/main/docker/Dockerfile.all-in-one

@@ -8,7 +8,7 @@ COPY ./ .
 
 RUN git config --global --add safe.directory /work && mvn -e -V -B package -Dmaven.test.skip=true
 
-FROM registry.access.redhat.com/ubi8/openjdk-21-runtime@sha256:667693a2ec1f36fdb9fba546961074a89b9f8f1a0dcb2d1cb7cb905bdacd2f98
+FROM registry.access.redhat.com/ubi8/openjdk-21-runtime@sha256:f8c5c0b336f1bd29ab49cad64eea165dd9b7ce1bec754963f31219e194d5c216
 WORKDIR /work/
 
 COPY --from=builder /work/LICENSE /licenses/