Adding new api version 2023-04-01 for recoveryservicessiterecovery microsoft.recovery services (Azure#24220)

* Adds base for updating Microsoft.RecoveryServices from version stable/2023-02-01 to version 2023-04-01

* Updates readme

* Updates API version in new specs and examples

* Removing blank line

Author: chandrikagonuguntla

specification/recoveryservicessiterecovery/resource-manager/Microsoft.RecoveryServices/stable/2023-04-01/examples/MigrationRecoveryPoints_Get.json

@@ -0,0 +1,28 @@
+{
+  "parameters": {
+    "api-version": "2023-04-01",
+    "migrationRecoveryPointName": "b22134ea-620c-474b-9fa5-3c1cb47708e3",
+    "migrationItemName": "virtualmachine1",
+    "protectionContainerName": "vmwareContainer1",
+    "fabricName": "vmwarefabric1",
+    "resourceName": "migrationvault",
+    "resourceGroupName": "resourcegroup1",
+    "subscriptionId": "cb53d0c3-bd59-4721-89bc-06916a9147ef"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "b22134ea-620c-474b-9fa5-3c1cb47708e3",
+        "type": "Microsoft.RecoveryServices/vaults/replicationFabrics/replicationProtectionContainers/replicationMigrationItems/migrationRecoveryPoints",
+        "id": "/Subscriptions/cb53d0c3-bd59-4721-89bc-06916a9147ef/resourceGroups/resourcegroup1/providers/Microsoft.RecoveryServices/vaults/migrationvault/replicationFabrics/vmwarefabric1/replicationProtectionContainers/vmwareContainer1/replicationMigrationItems/virtualmachine1/migrationRecoveryPoints/b22134ea-620c-474b-9fa5-3c1cb47708e3",
+        "properties": {
+          "recoveryPointTime": "2017-04-26T06:37:50.8082715Z",
+          "recoveryPointType": "CrashConsistent"
+        }
+      },
+      "headers": {
+        "Azure-AsyncOperation": "https://management.azure.com/Subscriptions/cb53d0c3-bd59-4721-89bc-06916a9147ef/resourceGroups/resourcegroup1/providers/Microsoft.RecoveryServices/vaults/migrationvault/replicationOperationStatus/a93f3cd5-9035-4b1e-a2c9-b16df6d5d34b?api-version=2023-04-01"
+      }
+    }
+  }
+}

specification/recoveryservicessiterecovery/resource-manager/Microsoft.RecoveryServices/stable/2023-04-01/examples/MigrationRecoveryPoints_ListByReplicationMigrationItems.json

@@ -0,0 +1,40 @@
+{
+  "parameters": {
+    "api-version": "2023-04-01",
+    "migrationItemName": "virtualmachine1",
+    "protectionContainerName": "vmwareContainer1",
+    "fabricName": "vmwarefabric1",
+    "resourceName": "migrationvault",
+    "resourceGroupName": "resourcegroup1",
+    "subscriptionId": "cb53d0c3-bd59-4721-89bc-06916a9147ef"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "648336ef-2d70-4d98-b100-8c299f97cd41",
+            "type": "Microsoft.RecoveryServices/vaults/replicationFabrics/replicationProtectionContainers/replicationMigrationItems/migrationRecoveryPoints",
+            "id": "/Subscriptions/cb53d0c3-bd59-4721-89bc-06916a9147ef/resourceGroups/resourcegroup1/providers/Microsoft.RecoveryServices/vaults/migrationvault/replicationFabrics/vmwarefabric1/replicationProtectionContainers/vmwareContainer1/replicationMigrationItems/virtualmachine1/migrationRecoveryPoints/648336ef-2d70-4d98-b100-8c299f97cd41",
+            "properties": {
+              "recoveryPointTime": "2017-04-26T06:37:50.8082715Z",
+              "recoveryPointType": "CrashConsistent"
+            }
+          },
+          {
+            "name": "34cb2d05-e730-4d3f-b96b-a60a5e92acb2",
+            "type": "Microsoft.RecoveryServices/vaults/replicationFabrics/replicationProtectionContainers/replicationMigrationItems/migrationRecoveryPoints",
+            "id": "/Subscriptions/cb53d0c3-bd59-4721-89bc-06916a9147ef/resourceGroups/resourcegroup1/providers/Microsoft.RecoveryServices/vaults/migrationvault/replicationFabrics/vmwarefabric1/replicationProtectionContainers/vmwareContainer1/replicationMigrationItems/virtualmachine1/migrationRecoveryPoints/34cb2d05-e730-4d3f-b96b-a60a5e92acb2",
+            "properties": {
+              "recoveryPointTime": "2017-04-26T07:37:30.9722019Z",
+              "recoveryPointType": "CrashConsistent"
+            }
+          }
+        ]
+      },
+      "headers": {
+        "Azure-AsyncOperation": "https://management.azure.com/Subscriptions/cb53d0c3-bd59-4721-89bc-06916a9147ef/resourceGroups/resourcegroup1/providers/Microsoft.RecoveryServices/vaults/migrationvault/replicationOperationStatus/a93f3cd5-9035-4b1e-a2c9-b16df6d5d34b?api-version=2023-04-01"
+      }
+    }
+  }
+}