[BUG] Snapshots REST API returns certain segments of Disk Access ID in uppercase

### API Spec link

https://github.com/Azure/azure-rest-api-specs/blob/main/specification/storagesync/resource-manager/Microsoft.StorageSync/stable/2020-03-01/storagesync.json

### API Spec version

2020-03-01

### Describe the bug

I'm working on integrating `disk_access_id` into the Azure Terraform provider for Snapshots. I'm encountering an issue where Terraform is throwing a diff error for the disk access ID based on what's retrieved from the REST API.

### Expected behavior

Expected behavior would be to have the Disk Access ID returned formatted as it was set during creation.

### Actual behavior

Actual behavior is capitalization of certain segments of the Disk Access ID.

### Reproduction Steps

```
// Create snapshot resource
PUT https://management.azure.com/subscriptions/***/resourceGroups/example-resources/providers/Microsoft.Compute/snapshots/acctestss?api-version=2022-03-02
{
"name": "acctestss",
"id": "/subscriptions/***/resourceGroups/example-resources/providers/Microsoft.Compute/snapshots/acctestss",
"type": "Microsoft.Compute/snapshots",
"location": "eastus",
"tags": {},
"properties": {
"creationData": {
"createOption": "Copy",
"sourceUri": "/subscriptions/***/resourceGroups/example-resources/providers/Microsoft.Compute/disks/acctestmd"
},
"diskSizeGB": 20,
"encryptionSettingsCollection": {
"enabled": false
},
"incremental": false,
"diskAccessId": "/subscriptions/***/resourceGroups/example-resources/providers/Microsoft.Compute/diskAccesses/test-da",
"networkAccessPolicy": "AllowPrivate",
"publicNetworkAccess": "Enabled",
"provisioningState": "Updating"
}
}

// Read snapshot resource
GET https://management.azure.com/subscriptions/***/resourceGroups/example-resources/providers/Microsoft.Compute/snapshots/acctestss?api-version=2022-03-02

{
"name": "acctestss",
"id": "/subscriptions/***/resourceGroups/example-resources/providers/Microsoft.Compute/snapshots/acctestss",
"type": "Microsoft.Compute/snapshots",
"location": "eastus",
"tags": {},
"sku": {
"name": "Standard_LRS",
"tier": "Standard"
},
"properties": {
"creationData": {
"createOption": "Copy",
"sourceResourceId": "/subscriptions/***/resourceGroups/example-resources/providers/Microsoft.Compute/disks/acctestmd",
"sourceUniqueId": "***"
},
"diskSizeGB": 20,
"encryptionSettingsCollection": {
"enabled": false,
"encryptionSettings": [],
"encryptionSettingsVersion": "1.0"
},
"encryption": {
"type": "EncryptionAtRestWithPlatformKey"
},
"incremental": false,
"diskAccessId": "/subscriptions/***/resourceGroups/EXAMPLE-RESOURCES/providers/Microsoft.Compute/diskAccesses/test-da",
"networkAccessPolicy": "AllowPrivate",
"publicNetworkAccess": "Enabled",
"timeCreated": "2024-05-21T15:53:26.5564391+00:00",
"provisioningState": "Succeeded",
"diskState": "Unattached",
"diskSizeBytes": 21474836480,
"uniqueId": "***"
}
}
```

### Environment

Terraform local provider development MacOSX