깃허브에 .devcontainer와 devcontainer.json이 없어요. 직접 만들어야 하나요?

>dev containers: Rebuild Without Cache and Reopen in Container 을 하면,

다음과 같은 오류가 떠요

2025-10-29 03:05:42.674 [info] Searching for devcontainer.json files

2025-10-29 03:05:42.676 [info] Found 0 devcontainer.json files:

2025-10-29 03:05:42.676 [error] Failed to reopen folder in container No devcontainer.json files found. Please define the devcontainer in '.devcontainer/devcontainer.json', '.devcontainer.json', or '.devcontainer/**/devcontainer.json'