chore(container): update golang:1.25.0-alpine docker digest to f18a072 (#38548)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| golang | stage | digest | `77dd832` -> `f18a072` |

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containers/apps/kube-sa-proxy/Dockerfile

@@ -1,5 +1,5 @@
 # Stage 1 - Build the Go application
-FROM golang:1.25.0-alpine@sha256:77dd832edf2752dafd030693bef196abb24dcba3a2bc3d7a6227a7a1dae73169 AS builder
+FROM golang:1.25.0-alpine@sha256:f18a072054848d87a8077455f0ac8a25886f2397f88bfdd222d6fafbb5bba440 AS builder
 
 # Install necessary build dependencies
 RUN apk --no-cache add --update gcc musl-dev