chore(deps): bump astro from 5.15.9 to 6.1.6 in /2025#233

dependabot[bot] wants to merge 1 commit intomainvim-jp/vimconf.org:mainfrom

dependabot/npm_and_yarn/2025/astro-6.1.6vim-jp/vimconf.org:dependabot/npm_and_yarn/2025/astro-6.1.6Copy head branch name to clipboard