Update schemas.py

PydanticDeprecatedSince20: Using extra keyword arguments on `Field` is deprecated and will be removed. Use `json_schema_extra` instead. (Extra keys: 'desciption'). Deprecated in Pydantic V2.0 to be removed in V3.0. See Pydantic V2 Migration Guide at https://errors.pydantic.dev/2.4/migration/

fastapi/schemas.py

@@ -11,13 +11,14 @@
 
 class PagedCollection(BaseModel, Generic[T]):
     count: Annotated[
-        int,
+        int, 
         Field(
             ...,
-            desciption="Count of items into the system.\n "
-            "Replaces the total field which is deprecated",
-            validation_alias=AliasChoices("count", "total"),
-        ),
+            json_schema_extra={
+                'description': "Count of items into the system.\\nReplaces the total field which is deprecated",
+                'validation_alias': AliasChoices("count", "total")
+            }
+        )
     ]
     items: List[T]