Switch sparse embedding name from gateway

Author: jonathan-buttner

x-pack/plugin/inference/qa/inference-service-tests/src/javaRestTest/java/org/elasticsearch/xpack/inference/MockElasticInferenceServiceAuthorizationServer.java

@@ -31,7 +31,7 @@ public static MockElasticInferenceServiceAuthorizationServer enabledWithSparseAn
                 "models": [
                     {
                       "model_name": "model-a",
-                      "task_types": ["embedding/text/sparse", "chat/completion"]
+                      "task_types": ["embed/text/sparse", "chat"]
                     }
                 ]
             }

x-pack/plugin/inference/src/main/java/org/elasticsearch/xpack/inference/external/response/elastic/ElasticInferenceServiceAuthorizationResponseEntity.java

@@ -40,9 +40,9 @@ public class ElasticInferenceServiceAuthorizationResponseEntity implements Infer
 
     public static final String NAME = "elastic_inference_service_auth_results";
     private static final Map<String, TaskType> ELASTIC_INFERENCE_SERVICE_TASK_TYPE_MAPPING = Map.of(
-        "embedding/text/sparse",
+        "embed/text/sparse",
         TaskType.SPARSE_EMBEDDING,
-        "chat/completion",
+        "chat",
         TaskType.CHAT_COMPLETION
     );
 

x-pack/plugin/inference/src/test/java/org/elasticsearch/xpack/inference/external/http/sender/HttpRequestSenderTests.java

@@ -150,7 +150,7 @@ public void testSendWithoutQueuing_SendsRequestAndReceivesResponse() throws Exce
                     "models": [
                         {
                           "model_name": "model-a",
-                          "task_types": ["embedding/text/sparse", "chat/completion"]
+                          "task_types": ["embed/text/sparse", "chat"]
                         }
                     ]
                 }

x-pack/plugin/inference/src/test/java/org/elasticsearch/xpack/inference/services/elastic/authorization/ElasticInferenceServiceAuthorizationHandlerTests.java

@@ -110,7 +110,7 @@ public void testGetAuthorization_FailsWhenAnInvalidFieldIsFound() throws IOExcep
                     "models": [
                         {
                           "invalid-field": "model-a",
-                          "task-types": ["embedding/text/sparse", "chat/completion"]
+                          "task-types": ["embed/text/sparse", "chat"]
                         }
                     ]
                 }
@@ -160,7 +160,7 @@ public void testGetAuthorization_ReturnsAValidResponse() throws IOException {
                     "models": [
                         {
                           "model_name": "model-a",
-                          "task_types": ["embedding/text/sparse", "chat/completion"]
+                          "task_types": ["embed/text/sparse", "chat"]
                         }
                     ]
                 }