Jackson @JsonFormat doesn't support Enum type

Same Issue on: #3691

ModelResolve doesn't support @JsonFormat

@JsonFormat(shape = JsonFormat.Shape.OBJECT)
public enum User {
    FOO(1, "Foo"),
    BAR(2, "Bar");

    User(int id, String name) {
        this.id = id;
        this.name = name;
    }

   @JsonProperty("id")
    public int id;

    @JsonProperty("name")
    public String name;
}

expect

"User" : {
    "properties" : {
        "id" : {
            "format" : "int32",
            "type" : "integer"
        },
        "name" : {
            "type" : "string"
        }
    },
    "type" : "object"
}

Serialize

"user" : {
    "enum" : [ "FOO", "BAR" ],
    "type" : "string"
}

Start at the ModelResolve path mentioned in the issue and reproduce the annotated enum example. Compare the generated model with the expected object schema and the serialized enum output. Done means @JsonFormat(shape = OBJECT) is reflected correctly for enum model resolution without regressing serialization.