fix: update OpenAPI spec with router field (#148)

## Summary
- Sync OpenAPI spec from monorepo with latest schema changes
- Add `router` field to generation endpoint response

## Test plan
- [ ] Run `speakeasy run` to regenerate SDK
- [ ] Verify generated types include the new router field

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Co-authored-by: update-generated-files-action <41898282+github-actions[bot]@users.noreply.github.com>

Author: mattapperson

.speakeasy/gen.lock

@@ -33,7 +33,7 @@ generation:
     skipResponseBodyAssertions: false
   preApplyUnionDiscriminators: true
 typescript:
-  version: 0.3.12
+  version: 0.3.14
   acceptHeaderEnum: false
   additionalDependencies:
     dependencies: