fix: wrong key in WKD for winsrewu

fix: links in 404 page are relative

fix: install command not work on folders

fix: .well-known not exist in artifact

feat: WKD for winsrewu

feat: winsrewu's youtube

fix: update winsrewu's gpg key info

feat: 2025 -> 2026

feat: enhanced banner text load

feat: SEO update about h1 & title & description

fix: description too short

fix: title & description missing

fix: multiple h1 in index & h1 not good enough

docs: readme.md

fix: scroll to top don't work