Feature Request: use html generated by SingleFile as archive

[cmj2002]

SingleFile is a popular extension that can save a faithful copy of an entire web page in a single HTML file, including images(base64 encoded), js and other stuff. Extensions like Zotero Connector use it to save the page.

Shiori-web-ext can also use SingleFile (or SingleFile-Lite, its Manifest V3 version) to save the HTML and send it to shiori server to avoid the failure of shiori server when saving images or other resources referenced in web pages (such as lack of access permission due to not being logged in, or anti-crawling policies on the website).