Specify patch version for go docker image

It allows renovate to find upadted of the go docker image, and propose a
bump of patch version that can be a source of security updates like it
is for go 1.21.4 --> 1.24.4 which fixes some not major CVE

Author: LoicDaval-Amadeus

build/Dockerfile

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.17
-FROM golang:1.24 AS builder
+FROM golang:1.24.4 AS builder
 ARG VERSION
 ARG TARGETARCH