fix: 정책 전체 보기 정렬 기준 변경

좋아요 수 내림차순

src/main/java/dev/goormthon/ppoori/domain/policy/converter/PolicyConverter.java

@@ -64,7 +64,7 @@ public static List<PolicyResponse.PoliciesDetailDto> toPoliciesDetailDtoList(Lis
             policiesDetailDtos.add(policiesDetailDto);
         }
 
-        policiesDetailDtos.sort((o1, o2) -> o1.getTitle().compareTo(o2.getTitle()));
+        policiesDetailDtos.sort((o1, o2) -> o2.getLike_count() - o1.getLike_count());
 
         return policiesDetailDtos;
     }