Feature Request: vim integration

[ZSaberLv0]

first of all, thanks for the great tool, i have used w3m.vim for a long time, and looking forward for chrome based browser in terminal, carbonyl is really what i want

to make it work on vim, i think it lacks only one very basic feature: communicate with carbonyl from external process, by something like Language Server Protocol

here's the main thoughts:

1. run carbonyl in background, without UI (by vim's job, or similars for other editors, etc)
   • by something like : carbonyl --server --width=80 --height=30
2. communicate with carbonyl, by stdio or socket (like LSP)
   • page op : load page, refresh, etc
   • mouse touch : scaled with terminal size, sending touched position
   • keyboard input : sending pressed keys
3. carbonyl render the output, to stdout
4. vim got the output, and render it in vim's way

by achieving this, i think it is also possible to solve many ssh related issue (like #124, #140), users can wrap carbonyl by their own shell or editor, to adapt more envs