docs: readme 수정

Author: limtjdghks

profile/README.md

@@ -126,6 +126,8 @@
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 ## 기타 자료
 [NextLeve_최종발표ppt.pptx](https://github.com/user-attachments/files/23485314/NextLeve_.ppt.pptx)
+[브로셔](https://github.com/DMU-NextLevel/.github/blob/main/profile/2025%ED%95%99%EB%85%84%EB%8F%84%20%EC%A1%B8%EC%97%85%EC%9E%91%ED%92%88%EC%A7%91%20%EB%B8%8C%EB%A1%9C%EC%85%94_%EC%BB%B4%EC%86%8C_D_NextLevlel.hwp?download=true)
+[프로젝트 계획서](https://github.com/DMU-NextLevel/.github/blob/main/profile/NextLevel_%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8%EA%B3%84%ED%9A%8D%EC%84%9C_final.pdf?download=true)