chore(docs): install vitepress and generate structure#167

tristandubbeld wants to merge 1 commit intomaincodesandbox/codesandbox-sdk:mainfrom

tristan/csb-251-initialise-vitepress-docs-inside-sdk-repositorycodesandbox/codesandbox-sdk:tristan/csb-251-initialise-vitepress-docs-inside-sdk-repositoryCopy head branch name to clipboard