[CrossVersionBreakingChange] Paths for one error in a spec are empty

https://github.com/Azure/azure-rest-api-specs/pull/31095

```
{
"type": "Result",
"level": "Error",
"message": "The new version has a different 'pattern' value than the previous one.",
"code": "ConstraintChanged",
"id": "1036",
"docUrl": "[https://github.com/Azure/openapi-diff/tree/master/docs/rules/1036.md",](https://github.com/Azure/openapi-diff/tree/master/docs/rules/1036.md%22,)
"time": "2024-10-23T15:32:17.618Z",
"groupName": "stable",
"extra": {
"mode": "Update"
},
"paths": []
},
```

https://dev.azure.com/azure-sdk/internal/_build/results?buildId=4260264&view=logs&j=8f628bfe-7d8d-5bf3-e141-37106862c4f5&t=723dfc11-d28f-5d74-45f1-663cde6746b4&l=2732

```