chatview: add chatview folder to lrc

CMakeLists.txt

src/web-chatview/.eslintrc.json

src/web-chatview/README

src/web-chatview/chatview-gnome.css

src/web-chatview/chatview-windows.css

src/web-chatview/chatview.css

src/web-chatview/chatview.html

src/web-chatview/chatview.js

src/web-chatview/jed.js

src/web-chatview/linkify-html.js

src/web-chatview/linkify-string.js

src/web-chatview/linkify.js

src/web-chatview/qwebchannel.js

src/web-chatview/web.gresource.xml