CodeGen from PR 24085 in Azure/azure-rest-api-specs

[Hub Generated] Publish private branch 'datafactory/v-jinpan/FixO365' (#24085)

* [AutoSync] 4844c5088f Add OutputColumnsElement For Track2 Upgrade

* [AutoSync] 0fe3e1a701 update

* [AutoSync] 39056bdca3 update

---------

Co-authored-by: swagger-automation <swagger@microsoft.com>

schemas/2018-06-01/Microsoft.DataFactory.json

@@ -21068,7 +21068,7 @@
         "outputColumns": {
           "type": "object",
           "properties": {},
-          "description": "The columns to be read out from the Office 365 table. Type: array of objects (or Expression with resultType array of objects). Example: [ { \"name\": \"Id\" }, { \"name\": \"CreatedDateTime\" } ]"
+          "description": "The columns to be read out from the Office 365 table. Type: array of objects (or Expression with resultType array of objects). itemType: OutputColumn. Example: [ { \"name\": \"Id\" }, { \"name\": \"CreatedDateTime\" } ]"
         },
         "startTime": {
           "type": "object",