[BUG]The Name under alwaysReady property of Azure flex consumption function app is always being lowercased

[xiaxyi]

API Spec link

https://github.com/Azure/azure-rest-api-specs/blob/main/specification/web/resource-manager/Microsoft.Web/stable/2023-12-01/CommonDefinitions.json#L3675

API Spec version

2023-12-01

Describe the bug

The user's input is always being lowercased

Expected behavior

the api should respect the user's input, for example, if the user's input is "FunctionName", the value should be staying as what it's being passed, instead of being changed to "functionname".

@nzthiago for awareness

Actual behavior

The value is being lowercased, despite the camel case that's passed by the user

Reproduction Steps

simple send the value following the example payload:

	"functionAppConfig": {
			"deployment": {
				"storage": {
					"type": "blobcontainer",
					"value": "https://xiaxintest331.blob.core.windows.net/testtfblob1",
					"authentication": {
						"type": "storageaccountconnectionstring",
						"userAssignedIdentityResourceId": null,
						"storageAccountConnectionStringName": "DEPLOYMENT_STORAGE_CONNECTION_STRING"
					}
				}
			},
			"runtime": {
				"name": "python",
				"version": "3.11"
			},
			"scaleAndConcurrency": {
				"alwaysReady": [
					{
						"name": "blobConfig",
						"instanceCount": 80
					}
				],
				"maximumInstanceCount": 100,
				"instanceMemoryMB": 2048,
				"triggers": null
			}
		},

Environment

No response