[Breaking Change][False negative] Response header change from `Azure-AsyncOperation` to `Location` not detected.

Full context here in this comment:
- https://github.com/Azure/azure-rest-api-specs-pr/pull/12202#discussion_r1203579311

### Issue summary

Compare [before](https://github.com/Azure/azure-rest-api-specs-pr/blob/794ee543d1bcf874105dde2528157e71ffe85fac/specification/azure-kusto/resource-manager/Microsoft.Kusto/stable/2022-12-29/kusto.json#L184) with [after](https://github.com/Azure/azure-rest-api-specs-pr/blob/794ee543d1bcf874105dde2528157e71ffe85fac/specification/azure-kusto/resource-manager/Microsoft.Kusto/stable/2023-05-02/kusto.json#L190):

before:
```json
"201": {
"description": "Successfully updated the cluster.",
"headers": {
"Azure-AsyncOperation": {
```

after:
```json
"201": {
"description": "Successfully updated the cluster.",
"headers": {
"Location": {
```

This should have been detected by our breaking change detector, but wasn't.