chore(deps): update registry.redhat.io/ubi8/ubi-minimal docker digest to b3b8ab0

Signed-off-by: konflux-internal-p02 <170854209+konflux-internal-p02[bot]@users.noreply.github.com>

Author: konflux-internal-p02[bot]

build/images/training-operator/Dockerfile.konflux

@@ -18,7 +18,7 @@ USER root
 RUN CGO_ENABLED=1 GOOS=linux GO111MODULE=on go build -tags strictfipsruntime -a -o manager cmd/training-operator.v1/main.go
 
 # Runtime
-FROM registry.redhat.io/ubi8/ubi-minimal@sha256:9f5006710578c36da022efbc740b27821056d504d582e1aeb204a602d2e8e4ce AS runtime
+FROM registry.redhat.io/ubi8/ubi-minimal@sha256:b3b8ab00587b6629ab7921a2cd0335287908bf4758167d68250a2bac99af57da AS runtime
 
 ARG USER=65532