[PATCH v3 0/4] MR9973: Draft: conhost: add basic VT control sequence

[Thomas Csovcsity (＠thc13)]

This is a minimal approach to running MC in wineconsole and addresses https://bugs.winehq.org/show_bug.cgi?id=49780.

Wineconsole thus supports basic CSI control sequences for:
- SGR (Select Graphic Rendition) and
- CUP (Cursor Position)

![mc-in-wineconsole-260126](/uploads/36ed70375b31955fa44dc477e832242c/mc-in-wineconsole-260126.gif){width=900 height=507}

--
  v3: conhost: add basic CUP color handling
      conhost: improve basic SGR color handling
      conhost: add basic SGR color handling
      conhost: add basic VT control sequence parsing
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/9973