Add Sev0 as a supported incident severity (#2225)

Co-authored-by: ci.datadog-api-spec <[email protected]>

Author: api-clients-generation-pipeline[bot]

.apigentools-info

@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2025-05-07 21:19:52.976648",
-            "spec_repo_commit": "ba8b66cb"
+            "regenerated": "2025-05-08 14:34:57.337651",
+            "spec_repo_commit": "4b632dba"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2025-05-07 21:19:52.993968",
-            "spec_repo_commit": "ba8b66cb"
+            "regenerated": "2025-05-08 14:34:57.354509",
+            "spec_repo_commit": "4b632dba"
         }
     }
 }

.generator/schemas/v2/openapi.yaml

@@ -17390,6 +17390,7 @@ components:
       description: The incident severity.
       enum:
       - UNKNOWN
+      - SEV-0
       - SEV-1
       - SEV-2
       - SEV-3
@@ -17399,6 +17400,7 @@ components:
       type: string
       x-enum-varnames:
       - UNKNOWN
+      - SEV_0
       - SEV_1
       - SEV_2
       - SEV_3

packages/datadog-api-client-v2/models/IncidentSeverity.ts

@@ -12,13 +12,15 @@ import { UnparsedObject } from "../../datadog-api-client-common/util";
 
 export type IncidentSeverity =
   | typeof UNKNOWN
+  | typeof SEV_0
   | typeof SEV_1
   | typeof SEV_2
   | typeof SEV_3
   | typeof SEV_4
   | typeof SEV_5
   | UnparsedObject;
 export const UNKNOWN = "UNKNOWN";
+export const SEV_0 = "SEV-0";
 export const SEV_1 = "SEV-1";
 export const SEV_2 = "SEV-2";
 export const SEV_3 = "SEV-3";

packages/datadog-api-client-v2/models/ObjectSerializer.ts

@@ -2314,7 +2314,15 @@ const enumsMap: { [key: string]: any[] } = {
   IncidentSearchResultsType: ["incidents_search_results"],
   IncidentSearchSortOrder: ["created", "-created"],
   IncidentServiceType: ["services"],
-  IncidentSeverity: ["UNKNOWN", "SEV-1", "SEV-2", "SEV-3", "SEV-4", "SEV-5"],
+  IncidentSeverity: [
+    "UNKNOWN",
+    "SEV-0",
+    "SEV-1",
+    "SEV-2",
+    "SEV-3",
+    "SEV-4",
+    "SEV-5",
+  ],
   IncidentTeamType: ["teams"],
   IncidentTimelineCellMarkdownContentType: ["markdown"],
   IncidentTodoAnonymousAssigneeSource: ["slack", "microsoft_teams"],