Update actions/checkout action to v5

clusters/cl01tl/services/talos/values.yaml

@@ -175,9 +175,7 @@ etcd-defrag:
               - etcd
               - defrag
               - -n 10.232.1.13
-          env:
-            - name: TALOSCONFIG
-              value: /tmp/.talos/config
+              - --talosconfig /tmp/configuration/config
           workingDir: /tmp
           resources:
             requests:
@@ -199,7 +197,7 @@ etcd-defrag:
       advancedMounts:
         defrag:
           main:
-            - path: /tmp/.talos/config
+            - path: /tmp/configuration/config
               readOnly: true
               mountPropagation: None
               subPath: config