feat: add reflex initiator type, hidden param (#9350)

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 119
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runloop-ai/runloop-a248dcb8ee40eb7c0446077413996aa6a67b543a1f2a47272378641fa8791e7f.yml
-openapi_spec_hash: 0636ec3e6ef760052c346ecaa8a4107d
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runloop-ai/runloop-2c6498f804f6a88977521c2b4b8700d8992235a01ffc965193d87acf8021683b.yml
+openapi_spec_hash: cf32b83c81c8aa76f03dda8123b228b5
 config_hash: 444e00951b440bf92e7548b2807584a4

src/resources/devboxes/devboxes.ts

@@ -885,7 +885,7 @@ export interface DevboxView {
   /**
    * The type of initiator that created the Devbox.
    */
-  initiator_type?: 'unknown' | 'api' | 'scenario' | 'scoring_validation';
+  initiator_type?: 'unknown' | 'api' | 'scenario' | 'scoring_validation' | 'reflex';
 
   /**
    * [Beta] MCP specifications configured for this devbox. Map key is the environment