Updated HistoryEvent type case to camelCase

[irfanali915]

As dfm history Endpoint GET /a/p/i/{connName}-{hubName}/orchestrations('<id>')/history

return data in camelCase JSON and react using Pascal Case, causing issue with rendering

• Execution History
• Sequence Diagram
• Gantt Chart

Example of API response

{ "totalCount": null, "history": [ { "timestamp": "2024-03-05T13:38:52.4641772Z", "eventType": "ExecutionStarted", "eventId": null, "name": "name123", "scheduledTime": null, "result": null, "details": null, "durationInMs": 0.0, "subOrchestrationId": null } ] }

[irfanali915]

@microsoft-github-policy-service agree