Update openapi defs

Author: rkannan82

openapi/openapiv2.json

@@ -8125,6 +8125,10 @@
             "type": "object",
             "$ref": "#/definitions/v1WorkerHeartbeat"
           }
+        },
+        "leaseDuration": {
+          "type": "string",
+          "description": "Duration for which the worker lease should be valid.\nServer will calculate the actual expiration time based on when it receives this request.\nIf not specified or zero, the server will use a default lease duration (typically 60 seconds)."
         }
       }
     },

openapi/openapiv3.yaml

@@ -10355,6 +10355,13 @@ components:
           type: array
           items:
             $ref: '#/components/schemas/WorkerHeartbeat'
+        leaseDuration:
+          pattern: ^-?(?:0|[1-9][0-9]{0,11})(?:\.[0-9]{1,9})?s$
+          type: string
+          description: |-
+            Duration for which the worker lease should be valid.
+             Server will calculate the actual expiration time based on when it receives this request.
+             If not specified or zero, the server will use a default lease duration (typically 60 seconds).
     RecordWorkerHeartbeatResponse:
       type: object
       properties: {}