chore: update OpenAPI spec from monorepo (#662)

Co-authored-by: OpenRouter SDK Bot <sdk-bot@openrouter.ai>

Author: openrouter-docs-sync[bot]

.speakeasy/in.openapi.yaml

@@ -1696,6 +1696,9 @@ components:
           enum:
             - 'cyber'
             - 'bio'
+            - 'frontier_llm'
+            - 'reasoning_extraction'
+            - 'general_harms'
             - null
           type:
             - 'string'