storage: single 10Gi PVC for /home/node (persist all state)

manifests/deployment.yaml

@@ -29,20 +29,17 @@ spec:
               value: /tmp/npm-cache
             - name: XDG_CACHE_HOME
               value: /tmp
-            # If OpenClaw uses HOME for state, keep it in the PVC-backed /home/clawd
+            # OpenClaw docs default to /home/node in containers; persist it.
             - name: HOME
-              value: /home/clawd
+              value: /home/node
           volumeMounts:
-            - name: config
-              mountPath: /home/clawd/.openclaw
+            - name: home
+              mountPath: /home/node
             - name: tmp
               mountPath: /tmp
       volumes:
-        - name: config
+        - name: home
           persistentVolumeClaim:
-            claimName: openclaw-config
+            claimName: openclaw-home
         - name: tmp
           emptyDir: {}
-        - name: config-secret
-          secret:
-            secretName: openclaw-config