docs: sync API docs from website (#84)

Co-authored-by: qveris-docs-sync <docs-sync@qveris.ai>

Author: linfangw

docs/openapi/qveris-public-api.openapi.json

@@ -132,7 +132,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 3162
+          "line": 3154
         },
         "x-qveris-response-model": "APIResponse[SettlementHistoryResponse]"
       }
@@ -170,7 +170,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 1152
+          "line": 1156
         },
         "x-qveris-response-model": "APIResponse[dict]"
       }
@@ -469,7 +469,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 3260
+          "line": 3252
         },
         "x-qveris-response-model": "APIResponse[CreditsLedgerResponse]"
       }
@@ -555,7 +555,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 3570
+          "line": 3556
         },
         "x-qveris-response-model": "APIResponse[CreditsLedgerReadinessResponse]"
       }
@@ -651,7 +651,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 3436
+          "line": 3428
         }
       }
     },
@@ -709,7 +709,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 3518
+          "line": 3504
         },
         "x-qveris-response-model": "APIResponse[CreditsLedgerItem]"
       }
@@ -831,7 +831,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 2925
+          "line": 2923
         },
         "x-qveris-response-model": "APIResponse[UsageCreditsSpentResponse]"
       }
@@ -1287,7 +1287,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 2633
+          "line": 2631
         },
         "x-qveris-response-model": "APIResponse[UsageEventsResponse]"
       }
@@ -1562,7 +1562,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 2995
+          "line": 2993
         }
       }
     },
@@ -1877,7 +1877,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 2814
+          "line": 2812
         },
         "x-qveris-response-model": "APIResponse[UsageEventSummaryResponse]"
       }
@@ -1937,7 +1937,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 3120
+          "line": 3112
         },
         "x-qveris-response-model": "APIResponse[UsageEventItem]"
       }
@@ -1975,7 +1975,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/auth.py",
-          "line": 3709
+          "line": 3689
         },
         "x-qveris-response-model": "APIResponse[TokenVerificationResponse]"
       }
@@ -2139,7 +2139,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/search.py",
-          "line": 4349
+          "line": 4463
         }
       }
     },
@@ -2174,7 +2174,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/search.py",
-          "line": 2639
+          "line": 2641
         }
       }
     },
@@ -2508,7 +2508,7 @@
         ],
         "x-qveris-source": {
           "file": "backend/routers/search.py",
-          "line": 4510
+          "line": 4625
         },
         "requestBody": {
           "required": true,