!hotfix: 포트폴리오 portfolioId 검색 조건 쿼리 오류 수정

core/core-domain/src/main/java/com/sponus/coredomain/domain/portfolio/repository/PortfolioRepositoryImpl.java

@@ -47,6 +47,6 @@ private BooleanExpression isClubId(Long clubId) {
 	}
 
 	private BooleanExpression isPortfolioId(Long portfolioId) {
-		return portfolioId != null ? portfolio.club.id.eq(portfolioId) : null;
+		return portfolioId != null ? portfolio.id.eq(portfolioId) : null;
 	}
 }