Automated cherry pick of #49259: update json-patch to fix nil value issue when creating mergepatch

pkg/kubectl/cmd/testdata/edit/testcase-apply-edit-last-applied-list/3.request

@@ -1,7 +1,7 @@
 {
     "metadata": {
         "annotations": {
-            "kubectl.kubernetes.io~1last-applied-configuration": "{\"apiVersion\":\"v1\",\"data\":{\"baz\":\"qux\",\"foo\":\"changed-value\",\"new-data\":\"new-value\",\"new-data2\":\"new-value\",\"new-data3\":\"newivalue\"},\"kind\":\"ConfigMap\",\"metadata\":{\"annotations\":{},\"name\":\"cm1\",\"namespace\":\"myproject\"}}\n"
+            "kubectl.kubernetes.io/last-applied-configuration": "{\"apiVersion\":\"v1\",\"data\":{\"baz\":\"qux\",\"foo\":\"changed-value\",\"new-data\":\"new-value\",\"new-data2\":\"new-value\",\"new-data3\":\"newivalue\"},\"kind\":\"ConfigMap\",\"metadata\":{\"annotations\":{},\"name\":\"cm1\",\"namespace\":\"myproject\"}}\n"
         }
     }
 }

pkg/kubectl/cmd/testdata/edit/testcase-apply-edit-last-applied-list/4.request

@@ -1,7 +1,7 @@
 {
     "metadata": {
         "annotations": {
-            "kubectl.kubernetes.io~1last-applied-configuration": "{\"kind\":\"Service\",\"metadata\":{\"annotations\":{},\"labels\":{\"app\":\"svc1\",\"new-label\":\"foo\",\"new-label2\":\"foo2\"},\"name\":\"svc1\",\"namespace\":\"myproject\"},\"spec\":{\"ports\":[{\"name\":\"80\",\"port\":82,\"protocol\":\"TCP\",\"targetPort\":81}],\"sessionAffinity\":\"None\",\"type\":\"ClusterIP\"},\"status\":{\"loadBalancer\":{}}}\n"
+            "kubectl.kubernetes.io/last-applied-configuration": "{\"kind\":\"Service\",\"metadata\":{\"annotations\":{},\"labels\":{\"app\":\"svc1\",\"new-label\":\"foo\",\"new-label2\":\"foo2\"},\"name\":\"svc1\",\"namespace\":\"myproject\"},\"spec\":{\"ports\":[{\"name\":\"80\",\"port\":82,\"protocol\":\"TCP\",\"targetPort\":81}],\"sessionAffinity\":\"None\",\"type\":\"ClusterIP\"},\"status\":{\"loadBalancer\":{}}}\n"
         }
     }
 }

pkg/kubectl/cmd/testdata/edit/testcase-apply-edit-last-applied-syntax-error/3.request

@@ -1,7 +1,7 @@
 {
     "metadata": {
         "annotations": {
-            "kubectl.kubernetes.io~1last-applied-configuration": "{\"kind\":\"Service\",\"metadata\":{\"annotations\":{},\"labels\":{\"app\":\"svc1\",\"new-label\":\"foo\",\"new-label1\":\"foo1\"},\"name\":\"svc1\",\"namespace\":\"myproject\"},\"spec\":{\"ports\":[{\"name\":\"80\",\"port\":81,\"protocol\":\"TCP\",\"targetPort\":81}],\"sessionAffinity\":\"None\",\"type\":\"ClusterIP\"},\"status\":{\"loadBalancer\":{}}}\n"
+            "kubectl.kubernetes.io/last-applied-configuration": "{\"kind\":\"Service\",\"metadata\":{\"annotations\":{},\"labels\":{\"app\":\"svc1\",\"new-label\":\"foo\",\"new-label1\":\"foo1\"},\"name\":\"svc1\",\"namespace\":\"myproject\"},\"spec\":{\"ports\":[{\"name\":\"80\",\"port\":81,\"protocol\":\"TCP\",\"targetPort\":81}],\"sessionAffinity\":\"None\",\"type\":\"ClusterIP\"},\"status\":{\"loadBalancer\":{}}}\n"
         }
     }
 }

pkg/kubectl/cmd/testdata/edit/testcase-apply-edit-last-applied/2.request

@@ -1,7 +1,7 @@
 {
     "metadata": {
         "annotations": {
-            "kubectl.kubernetes.io~1last-applied-configuration": "{\"apiVersion\":\"v1\",\"kind\":\"Service\",\"metadata\":{\"annotations\":{},\"creationTimestamp\":\"2017-02-01T21:14:09Z\",\"labels\":{\"app\":\"svc1\",\"new-label\":\"new-value\"},\"name\":\"svc1\",\"namespace\":\"myproject\",\"resourceVersion\":\"20820\"},\"spec\":{\"ports\":[{\"name\":\"80\",\"port\":81,\"protocol\":\"TCP\",\"targetPort\":92}],\"selector\":{\"app\":\"svc1\"},\"sessionAffinity\":\"None\",\"type\":\"ClusterIP\"},\"status\":{\"loadBalancer\":{}}}\n"
+            "kubectl.kubernetes.io/last-applied-configuration": "{\"apiVersion\":\"v1\",\"kind\":\"Service\",\"metadata\":{\"annotations\":{},\"creationTimestamp\":\"2017-02-01T21:14:09Z\",\"labels\":{\"app\":\"svc1\",\"new-label\":\"new-value\"},\"name\":\"svc1\",\"namespace\":\"myproject\",\"resourceVersion\":\"20820\"},\"spec\":{\"ports\":[{\"name\":\"80\",\"port\":81,\"protocol\":\"TCP\",\"targetPort\":92}],\"selector\":{\"app\":\"svc1\"},\"sessionAffinity\":\"None\",\"type\":\"ClusterIP\"},\"status\":{\"loadBalancer\":{}}}\n"
         }
     }
 }