[8.0] Failed to find a suitable device for target tvos-device

## Build Information
Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1333497
Build error leg or test failing: tvOS.Device.Aot.Test.WorkItemExecution
Pull request: https://github.com/dotnet/runtime/pull/125466

## Error Message

Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssueJsonStepByStep.md).

```json
{
"ErrorMessage": ["Failed to find a suitable device for target tvos-device", "81 (DEVICE_NOT_FOUND)"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
```

Very similar to https://github.com/dotnet/runtime/issues/125135 but that one is `XHarness exit code: 71 (GENERAL_FAILURE)`.

### Known issue validation
**Build: :mag_right:** https://dev.azure.com/dnceng-public/public/_build/results?buildId=1333497
**Error message validated:** `[Failed to find a suitable device for target tvos-device 81 (DEVICE_NOT_FOUND)`]
**Result validation:** :white_check_mark: Known issue matched with the provided build.
**Validation performed at:** 3/13/2026 3:35:12 PM UTC

### Report
#### Summary
|24-Hour Hit Count|7-Day Hit Count|1-Month Count|
|---|---|---|
|0|0|0|