chore: update OpenAPI spec from monorepo

.speakeasy/in.openapi.yaml

@@ -20814,7 +20814,7 @@ components:
               type: 'string'
             roleArn:
               description: 'The IAM role in your account that OpenRouter assumes. Its trust policy must allow sts:AssumeRole from arn:aws:iam::536697249728:role/openrouter-broadcast-exporter and require the external ID below, and its permissions must allow s3:PutObject on the bucket and prefix (plus kms:GenerateDataKey for SSE-KMS buckets).'
-              pattern: '^arn:aws(?:-[a-z]+)*:iam::\d{12}:role\/[\w+=,.@/-]{1,512}$'
+              pattern: '^arn:aws:iam::\d{12}:role\/[\w+=,.@/-]{1,512}$'
               type: 'string'
               visibleWhen:
                 - field: 'provider'
@@ -46248,7 +46248,7 @@ paths:
         - 'Private Endpoints'
       x-speakeasy-name-override: 'list'
     post:
-      description: 'Create a private endpoint as a draft. Drafts are not routable: validate one with `POST /private-endpoints/{id}/validate`, then activate it with `POST /private-endpoints/{id}/activate`. Pass `activate` to do all three in one call; if validation fails the draft is kept and returned with the failed checks. Send an `Idempotency-Key` header to make retries safe: a repeated key with the same request returns the endpoint the first request created; reusing it with different fields returns 422 `idempotency_key_reused`. [Management key](/docs/guides/overview/auth/management-api-keys) required.'
+      description: 'Create a private endpoint as a draft. Drafts are not routable: validate one with `POST /private-endpoints/{id}/validate`, then activate it with `POST /private-endpoints/{id}/activate`. Pass `activate` to do all three in one call; if validation fails the draft is kept and returned with the failed checks. Send an `Idempotency-Key` header to make retries safe: a repeated key with the same request returns the endpoint the first request created; reusing it with different fields returns 422 `idempotency_key_reused`. Returns 400 `parameters_invalid` when `tool_choice` is declared without `tools`. The response does not echo `declared_parameters` or `tested_parameters`; read them with `GET /private-endpoints/{id}`. [Management key](/docs/guides/overview/auth/management-api-keys) required.'
       operationId: 'createPrivateEndpoint'
       parameters:
         - description: 'Retry-safe create: a repeated create with the same key from the same organization returns the endpoint the first request created instead of creating another. The endpoint is returned as it is now. Reusing a key with a different request body (model, provider, base URL, upstream model ID, declared ZDR or region, pricing, or declared parameters) is rejected with 422 `idempotency_key_reused`. Declared parameters are compared as a set, so a retry that reorders or repeats a name replays the endpoint. `activate` and `max_completion_tokens` are not compared, and later edits to the endpoint do not affect the comparison.'