chore(deps): update docker.io/library/golang:1.24.2 docker digest to 18a1f2d (#1361)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM docker.io/library/golang:1.24.2@sha256:227d106dca555769db9977f33e5d3d27422c5e75af1afc080b92f390c326de80 AS builder
+FROM docker.io/library/golang:1.24.2@sha256:18a1f2d1e1d3c49f27c904e9182375169615c65852ace724987929b910195b2c AS builder
 ARG GOPROXY
 ARG TARGETOS
 ARG TARGETARCH