Update API specifications with fern api update (#420)

Co-authored-by: github-actions <[email protected]>

Author: github-actions[bot]

fern/apis/api/openapi.json

@@ -4517,6 +4517,17 @@
           }
         ]
       }
+    },
+    "/prometheus_metrics": {
+      "get": {
+        "operationId": "PrometheusController_index",
+        "parameters": [],
+        "responses": {
+          "200": {
+            "description": ""
+          }
+        }
+      }
     }
   },
   "info": {
@@ -9769,7 +9780,9 @@
               "claude-3-5-sonnet-20240620",
               "claude-3-5-sonnet-20241022",
               "claude-3-5-haiku-20241022",
-              "claude-3-7-sonnet-20250219"
+              "claude-3-7-sonnet-20250219",
+              "claude-opus-4-20250514",
+              "claude-sonnet-4-20250514"
             ]
           },
           "provider": {
@@ -11847,7 +11860,9 @@
               "claude-3-5-sonnet-20240620",
               "claude-3-5-sonnet-20241022",
               "claude-3-5-haiku-20241022",
-              "claude-3-7-sonnet-20250219"
+              "claude-3-7-sonnet-20250219",
+              "claude-opus-4-20250514",
+              "claude-sonnet-4-20250514"
             ]
           },
           "thinking": {
@@ -13281,10 +13296,6 @@
               "arcas",
               "aries",
               "amalthea",
-              "andromeda",
-              "apollo",
-              "arcas",
-              "aries",
               "asteria",
               "athena",
               "atlas",
@@ -13296,7 +13307,6 @@
               "draco",
               "electra",
               "harmonia",
-              "helena",
               "hera",
               "hermes",
               "hyperion",
@@ -13317,7 +13327,6 @@
               "pluto",
               "saturn",
               "selene",
-              "thalia",
               "theia",
               "vesta",
               "zeus"
@@ -14696,10 +14705,6 @@
               "arcas",
               "aries",
               "amalthea",
-              "andromeda",
-              "apollo",
-              "arcas",
-              "aries",
               "asteria",
               "athena",
               "atlas",
@@ -14711,7 +14716,6 @@
               "draco",
               "electra",
               "harmonia",
-              "helena",
               "hera",
               "hermes",
               "hyperion",
@@ -14732,7 +14736,6 @@
               "pluto",
               "saturn",
               "selene",
-              "thalia",
               "theia",
               "vesta",
               "zeus"