Update openapi.json from web frontend workflow 2026-05-26T08:30:11Z

Author: github-actions

openapi.json

@@ -6927,7 +6927,29 @@
                 ],
                 "responses": {
                     "200": {
-                        "description": "Success"
+                        "description": "Success",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "properties": {
+                                        "id": {
+                                            "type": "integer",
+                                            "example": 1
+                                        },
+                                        "name": {
+                                            "type": "string",
+                                            "example": "Newsletter subscribers"
+                                        },
+                                        "description": {
+                                            "type": "string",
+                                            "example": "Main public list",
+                                            "nullable": true
+                                        }
+                                    },
+                                    "type": "object"
+                                }
+                            }
+                        }
                     },
                     "404": {
                         "description": "Failure",