update birthdays to have a view command and a private command to be able to hide your birthday

src/main/java/cc/fascinated/bat/BatApplication.java

@@ -2,6 +2,7 @@ package cc.fascinated.bat;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import io.mongock.runner.springboot.EnableMongock;
 import lombok.NonNull;
 import lombok.SneakyThrows;
 import lombok.extern.log4j.Log4j2;
@@ -16,6 +17,7 @@ import java.util.Objects;
 
 @EnableScheduling
 @SpringBootApplication
+@EnableMongock
 @Log4j2(topic = "Bat")
 public class BatApplication {
     public static Gson GSON = new GsonBuilder().create();