docs: repair localized development workflow links

docs/ko-KR/rules/git-workflow.md

@@ -21,4 +21,4 @@ PR을 만들 때:
 5. 새 브랜치인 경우 `-u` 플래그와 함께 push
 
 > git 작업 전 전체 개발 프로세스(계획, TDD, 코드 리뷰)는
-> [development-workflow.md](./development-workflow.md)를 참고하세요.
+> [development-workflow.md](https://github.com/affaan-m/ECC/blob/main/rules/common/development-workflow.md)를 참고하세요.

docs/pt-BR/rules/git-workflow.md

@@ -21,4 +21,4 @@ Ao criar PRs:
 5. Fazer push com a flag `-u` se for uma nova branch
 
 > Para o processo de desenvolvimento completo (planejamento, TDD, revisão de código) antes de operações git,
-> veja [development-workflow.md](./development-workflow.md).
+> veja [development-workflow.md](https://github.com/affaan-m/ECC/blob/main/rules/common/development-workflow.md).