chore(deps): update registry.redhat.io/ubi8/go-toolset:1.21 docker digest to e3b0c44 (#437)

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

Author: konflux-internal-p02[bot]

Dockerfile.konflux

@@ -2,7 +2,7 @@
 #ARG BUILD_BASE=develop
 
 #go-1.21
-FROM --platform=$BUILDPLATFORM registry.redhat.io/ubi8/go-toolset:1.21@sha256:742ae6ec1aef3e7faae488c47695fb64964d342aefecf52d23bd9d5e6731d0b6 AS build
+FROM --platform=$BUILDPLATFORM registry.redhat.io/ubi8/go-toolset:1.21@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 AS build
 
 #FROM --platform=$BUILDPLATFORM $BUILD_BASE AS build