[BUG] The actual LRO in Certificates.json is not marked as LRO

[melina5656]

API Spec link

azure-rest-api-specs/specification/web/resource-manager/Microsoft.Web/stable/2023-12-01/Certificates.json

Line 207 in f14445d

},

API Spec version

2023-12-01

Describe the bug

Failed to create or update a certificate.
There are many actual LROs that are not marked as LROs.
It seems that the following code is missing.

        "x-ms-long-running-operation": true,
        "x-ms-long-running-operation-options": {
          "final-state-via": "location"
        }

Expected behavior

No errors occurred

Actual behavior

Response Code: 202
JSON is empty

Reproduction Steps

Create a certificate and assign values to canonicalName and serverFarmId.

Environment

No response

[v-jiaodi]

@naveedaz Please help take a look, thanks.