feat: add GET /api/v1/courses/:id/prerequisites endpoint - #445

feat: add GET /api/v1/courses/:id/prerequisites endpoint#445

DeFiVC merged 2 commits into

ChainLearnOfficial:mainChainLearnOfficial/chainlearn-api:mainfrom

Williams-1604:feat/course-prerequisites-endpoint-369-372-370-368Williams-1604/chainlearn-api:feat/course-prerequisites-endpoint-369-372-370-368Copy head branch name to clipboard