Add batch update execution options operation type enum (#499)

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Add batch update execution options operation type enum

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For use in `DescribeBatchOperation`

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**Breaking changes**


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**Server PR**

Author: carlydf

openapi/openapiv2.json

@@ -7449,7 +7449,8 @@
         "BATCH_OPERATION_TYPE_CANCEL",
         "BATCH_OPERATION_TYPE_SIGNAL",
         "BATCH_OPERATION_TYPE_DELETE",
-        "BATCH_OPERATION_TYPE_RESET"
+        "BATCH_OPERATION_TYPE_RESET",
+        "BATCH_OPERATION_TYPE_UPDATE_EXECUTION_OPTIONS"
       ],
       "default": "BATCH_OPERATION_TYPE_UNSPECIFIED"
     },

openapi/openapiv3.yaml

@@ -6016,6 +6016,7 @@ components:
             - BATCH_OPERATION_TYPE_SIGNAL
             - BATCH_OPERATION_TYPE_DELETE
             - BATCH_OPERATION_TYPE_RESET
+            - BATCH_OPERATION_TYPE_UPDATE_EXECUTION_OPTIONS
           type: string
           description: Batch operation type
           format: enum

temporal/api/enums/v1/batch_operation.proto

@@ -38,6 +38,7 @@ enum BatchOperationType {
   BATCH_OPERATION_TYPE_SIGNAL = 3;
   BATCH_OPERATION_TYPE_DELETE = 4;
   BATCH_OPERATION_TYPE_RESET = 5;
+  BATCH_OPERATION_TYPE_UPDATE_EXECUTION_OPTIONS = 6;
 }
 
 enum BatchOperationState {