chore: update OpenAPI spec [sdk-bot]

Author: OpenRouter SDK Bot

.speakeasy/in.openapi.yaml

@@ -15116,7 +15116,7 @@ components:
         config:
           apiKey: '************...AbCd'
           mlApp: 'my-llm-app'
-          url: 'https://api.us5.datadoghq.com'
+          url: 'https://api.datadoghq.com'
         created_at: '2025-08-24T10:30:00Z'
         enabled: true
         filter_rules: null
@@ -15164,8 +15164,8 @@ components:
               minLength: 1
               type: 'string'
             url:
-              default: 'https://api.us5.datadoghq.com'
-              description: 'Datadog API URL for your region (e.g., https://api.datadoghq.com, https://api.us3.datadoghq.com, https://api.datadoghq.eu)'
+              default: 'https://api.datadoghq.com'
+              description: 'Datadog API URL for your region (e.g., https://api.datadoghq.com, https://api.us3.datadoghq.com, https://api.us5.datadoghq.com, https://api.datadoghq.eu)'
               type: 'string'
           required:
             - 'apiKey'