chore(deps): update golang docker tag to v1.25

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

Author: red-hat-konflux[bot]

Dockerfile

@@ -16,7 +16,7 @@
 
 # Build the manager binary
 # Run this with docker build --build-arg builder_image=<golang:x.y.z>
-ARG builder_image=golang:1.20
+ARG builder_image=golang:1.25
 FROM ${builder_image} as builder
 WORKDIR /workspace