Add the `console:termcap` command.
Add the `console:termcap` command.

Examples:

    $ hoa console:terminfo --has back_color_erase
    1

    $ TERM=vt200 hoa console:terminfo --has back_color_erase
    0

    $ hoa console:terminfo --count max_colors
    256

    $ hoa console:terminfo --get bell
    // bip!

Grummfy/Central,Metalaka/Central,vcgato29/Central,vcgato29/Central,Metalaka/Central,Grummfy/Central