Update databox.json (Azure#16144)

Author: ammaralavi

specification/databox/resource-manager/Microsoft.DataBox/preview/2021-08-01-preview/databox.json

@@ -2709,6 +2709,29 @@
         "accountDetails": {
           "$ref": "#/definitions/DataAccountDetails",
           "description": "Account details of the data to be transferred"
+        },
+        "logCollectionLevel": {
+          "description": "Level of the logs to be collected.",
+          "enum": [
+            "Error",
+            "Verbose"
+          ],
+          "type": "string",
+          "x-ms-enum": {
+            "name": "LogCollectionLevel",
+            "modelAsExtensible": true,
+            "values": [
+              {
+                "value": "Error",
+                "description": "Only Errors will be collected in the logs."
+              },
+              {
+                "value": "Verbose",
+                "description": "Verbose logging (includes Errors, CRC, size information and others)."
+              }
+            ]
+          },
+          "default": "Error"
         }
       }
     },