ChaGPT added lab simulations

lab-environment/enter-lab.ps1

@@ -0,0 +1,17 @@
+$ErrorActionPreference = 'Stop'
+$distribution = 'Ubuntu-24.04'
+
+& wsl.exe --distribution $distribution --user root --exec bash -lc @'
+export KUBECONFIG=/opt/cks-lab/kubeconfig
+context="$(kubectl config current-context 2>/dev/null || true)"
+if [[ "$context" != "kind-cks-lab" ]]; then
+  echo "Safety check failed: expected kind-cks-lab, got ${context:-none}." >&2
+  exit 1
+fi
+echo "CKS lab: $(kubectl version --output=json | jq -r .serverVersion.gitVersion)"
+echo "Context: $context"
+exec bash
+'@
+
+if ($LASTEXITCODE -ne 0) { throw 'Could not enter the isolated CKS lab.' }
+