chore(deps): update registry.redhat.io/ubi8/ubi:latest docker digest to bf6868a

Signed-off-by: red-hat-konflux-kflux-prd-rh02 <190377777+red-hat-konflux-kflux-prd-rh02[bot]@users.noreply.github.com>

Author: red-hat-konflux-kflux-prd-rh02[bot]

.konflux/dockerfiles/git-init.Dockerfile

@@ -1,5 +1,5 @@
 ARG GO_BUILDER=brew.registry.redhat.io/rh-osbs/openshift-golang-builder:v1.22
-ARG RUNTIME=registry.redhat.io/ubi8/ubi:latest@sha256:8bd1b6306f8164de7fb0974031a0f903bd3ab3e6bcab835854d3d9a1a74ea5db
+ARG RUNTIME=registry.redhat.io/ubi8/ubi:latest@sha256:bf6868a6f7ca34ea53d8b0ba01cbcee5af44d359732be84e3d1185d4aecb2a8e
 
 FROM $GO_BUILDER AS builder