completed upto lab 38

lab-environment/enter-lab.ps1

@@ -1,17 +1,9 @@
 $ErrorActionPreference = 'Stop'
 $distribution = 'Ubuntu-24.04'
+$linuxScript = (& wsl.exe --distribution $distribution --user root --exec wslpath -a "$PSScriptRoot/enter-lab.sh").Trim()
+if (-not $linuxScript) { throw 'Could not locate the Linux lab entry script.' }
 
-& 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
-'@
+& wsl.exe --distribution $distribution --user root --exec bash $linuxScript
 
 if ($LASTEXITCODE -ne 0) { throw 'Could not enter the isolated CKS lab.' }