chore(container): update alpine docker digest to 4bcff63 (#37553)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| alpine | final | digest | `8a1f59f` -> `4bcff63` |

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containers/apps/kube-sa-proxy/Dockerfile

@@ -26,7 +26,7 @@ COPY ./containers/apps/kube-sa-proxy/internal/utils ./internal/utils
 RUN go build -ldflags "-w -s" -o /output/my-proxy-service .
 
 # Stage 2 - Create the final image
-FROM alpine@sha256:8a1f59ffb675680d47db6337b49d22281a139e9d709335b492be023728e11715 AS runner
+FROM alpine@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1 AS runner
 
 # Install necessary runtime dependencies
 RUN apk --no-cache add ca-certificates