Specification을 통해 Filter 하기
AwardSpecs.java
package com.innogrid.www.model.specs;
import org.springframework.data.jpa.domain.Specification;
import com.innogrid.www.model.AwardEntity;
import jakarta.persistence.criteria.CriteriaBuilder;
import jakarta.persistence.criteria.Predicate;
import jakarta.persistence.criteria.Root;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class