feat: add support for OpenAPI 3.1 (#32300)

* breaking: add support for OpenAPI 3.1

Signed-off-by: aramissennyeydd <aramis.sennyey@doordash.com>

* add changeset

Signed-off-by: aramissennyeydd <aramis.sennyey@doordash.com>

* update nullable prop

Signed-off-by: aramissennyeydd <aramis.sennyey@doordash.com>

* remove more allowReserved usages

Signed-off-by: aramissennyeydd <aramis.sennyey@doordash.com>

* make changes less breaking

Signed-off-by: aramissennyeydd <aramis.sennyey@doordash.com>

* Apply suggestion from @aramissennyeydd

Signed-off-by: Aramis Sennyey <159921952+aramissennyeydd@users.noreply.github.com>

---------

Signed-off-by: aramissennyeydd <aramis.sennyey@doordash.com>
Signed-off-by: Aramis Sennyey <159921952+aramissennyeydd@users.noreply.github.com>

plugins/events-node/src/schema/openapi/generated/apis/Api.client.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@
 // ******************************************************************
 // * THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY. *
 // ******************************************************************
+
 import { DiscoveryApi } from '../types/discovery';
 import { FetchApi } from '../types/fetch';
 import crossFetch from 'cross-fetch';

plugins/events-node/src/schema/openapi/generated/apis/index.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/index.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/models/ErrorError.model.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/models/ErrorRequest.model.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/models/ErrorResponse.model.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/models/Event.model.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,8 +26,5 @@ export interface Event {
    * The topic that the event is published on
    */
   topic: string;
-  /**
-   * The event payload
-   */
   payload: any | null;
 }

plugins/events-node/src/schema/openapi/generated/models/GetSubscriptionEvents200Response.model.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/models/ModelError.model.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/models/PostEventRequest.model.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/models/PutSubscriptionRequest.model.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/models/index.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/generated/pluginId.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

plugins/events-node/src/schema/openapi/index.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 The Backstage Authors
+ * Copyright 2026 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.