chore: update to go 1.23.8 in examples/msal-go windows dockerfile (#1599)

Signed-off-by: Anish Ramasekar <[email protected]>

Author: aramase

examples/msal-go/windows.Dockerfile

@@ -1,7 +1,7 @@
 ARG SERVERCORE_CACHE=gcr.io/k8s-staging-e2e-test-images/windows-servercore-cache:1.0-linux-amd64-${OS_VERSION:-1809}
 ARG BASEIMAGE=mcr.microsoft.com/windows/nanoserver:${OS_VERSION:-1809}
 
-FROM --platform=linux/amd64 mcr.microsoft.com/oss/go/microsoft/golang:1.22-bookworm as builder
+FROM --platform=linux/amd64 mcr.microsoft.com/oss/go/microsoft/golang:1.23.8-bookworm@sha256:e052bd5581c75956d08a78b47ba5d12b746aef722f4cd577c98fb571e3072188 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests