[BUG] JSON.stringify() doesn't know how to serialize a BigInt in Discover

[LDrago27]

Describe the bug

Create the following index

  PUT /test-flat-object 
  {
    "mappings": {
      "properties": {
        "name": {
          "type": "text"
        },
        "attributes" : {
         "type":"flat_object" 
        }
      }
    }
  }

Populate the index with a document

POST test-flat-object/_doc
{
  "name": "item1",
  "attributes": {
        "Telemetry": "TelemetryEventType_BootTime",
        "TelemetryEventType_BootTime1": {
            "BootTimeDay": 17,
            "BootTimeFileTime": 133657326235000000
        }
    }
}

Create a Index pattern based on the above index
Navigate to Discover, the Discover experience is broken with an error JSON.stringify() doesn't know how to serialize a BigInt

Additional Observations
The issue stems from the field "BootTimeFileTime": 133657326235000000

Expected behavior
Discover should work without any errors.

OpenSearch Version
2.13, 2.17

Dashboards Version
2.13 , 2.17

Plugins

Please list all plugins currently enabled.

Screenshots

If applicable, add screenshots to help explain your problem.

Host/Environment (please complete the following information):

• OS: [e.g. iOS]
• Browser and version [e.g. 22]

Additional context

Add any other context about the problem here.