chore(deps): update docker.io/library/golang docker tag to v1.25.4

Author: renovate[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM docker.io/library/golang:1.25.3@sha256:6d4e5e74f47db00f7f24da5f53c1b4198ae46862a47395e30477365458347bf2 AS builder
+FROM docker.io/library/golang:1.25.4@sha256:f60eaa87c79e604967c84d18fd3b151b3ee3f033bcdade4f3494e38411e60963 AS builder
 ARG GOPROXY
 ARG TARGETOS
 ARG TARGETARCH