feat: publish sanitized custom.97 source

relaykit/relayconvert/testdata/golden/request/openai_responses_to_openai.golden.json

@@ -13,7 +13,9 @@
           "type": "text"
         },
         {
-          "image_url": "https://example.com/cat.png",
+          "image_url": {
+            "url": "https://example.com/cat.png"
+          },
           "type": "image_url"
         }
       ]

relaykit/relayconvert/testdata/golden/request/openai_to_openai_responses.golden.json

@@ -8,6 +8,7 @@
           "type": "input_text"
         },
         {
+          "detail": "high",
           "image_url": "https://example.com/cat.png",
           "type": "input_image"
         }