OptionaladditionalSchema for dynamic keys (Record<string, T>), or false if no
additional properties are allowed.
Key-value pairs of the object's named properties.
Property keys that must be present. Properties not listed here are optional.
Discriminator value. MUST be a single string, NEVER an array.
For nullable types, use IOneOf instead: { oneOf: [{ type: "string" }, { type: "null" }] }
Optionalx-
Object type info.