chore(deps): update registry.access.redhat.com/ubi9/go-toolset docker tag to v9

Signed-off-by: red-hat-konflux-kflux-prd-rh03 <206760901+red-hat-konflux-kflux-prd-rh03[bot]@users.noreply.github.com>

Author: red-hat-konflux-kflux-prd-rh03[bot]

Containerfile

@@ -1,5 +1,5 @@
 # Build stage
-FROM registry.access.redhat.com/ubi9/go-toolset:1.24.6-1762373805 AS builder
+FROM registry.access.redhat.com/ubi9/go-toolset:9.6-1762373805 AS builder
 
 # Build arguments for multi-arch support
 ARG TARGETOS=linux