feat: 단순화된 그래프 워크플로우 추가 및 관련 코드 수정#129
Merged
Hidden character warning
The head ref may contain hidden characters: "126-query-refine-\ub2e8\uacc4-\uc81c\uac70-\ud6c4-\ucd08\uae30-\uc785\ub825-\uae30\ubc18-\ucffc\ub9ac-\uc0dd\uc131-\uad6c\ud604"
Merged
