chore(deps-dev): bump @vuepress/theme-default from 2.0.0-rc.23 to 2.0.0-rc.24 in /docs in the vuepress group

chore(deps-dev): bump @vuepress/theme-default from 2.0.0-rc.23 to 2.0.0-rc.24 in /docs in the vuepress group #676