chore(deps): pin registry.access.redhat.com/ubi9/python-312 docker tag to 7b8f2ee

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

Author: red-hat-konflux[bot]

Dockerfile

@@ -1,7 +1,7 @@
 ##############
 # base image #
 ##############
-FROM registry.access.redhat.com/ubi9/python-312 AS base
+FROM registry.access.redhat.com/ubi9/python-312@sha256:7b8f2ee184b40eb160e2c90c240a16fd9ec93279cc1553c0b8b872e2274a139b AS base
 
 COPY        LICENSE /licenses/LICENSE