* xftp-server: embed file download widget in XFTP server web page
When a URL has a hash fragment (>50 chars), the server page shows the
file download UI instead of the server info page. Embeds xftp-web
assets (JS, CSS, crypto worker) and protocol overlay with matching
website content. Overlay renders below the server navbar.
* xftp-server: fix overlay scroll lock, remove extra margin, fix dark SVG
* xftp-server: move file transfer widget to standalone /file page
* web: collapse all repeated Nothing sections in render
section_ only collapsed the first occurrence of a section when content
was Nothing, leaving subsequent sections with the same label intact.
This caused SMP server pages to show raw <x-xftpConfig> tags.
* xftp-server: update bundled css/js
* xftp-server: move file.html to xftp-server, rename xftp bundle dir
* web: remove unused server-info wrapper div
* refactor
* fix
---------
Co-authored-by: Evgeny <evgeny@poberezkin.com>
* web: parameterize generateSite, remove Embedded from library
Move embedFile/embedDir out of the library so it works when
simplexmq is consumed as a dependency. generateSite now accepts
mediaContent, wellKnown, and linkHtml as parameters.
* smp-server, xftp-server: embed static files in executables
Add shared apps/common/Embedded.hs with TH splices, update SMPWeb
and XFTPWeb to pass embedded content to generateSite, move
file-embed dependency from library to executables and test suite.
* refactor
* add export, move common files to Web subfolder
* fix .cabal
---------
Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
