[Feature Request]Use enter key to operate on everything

[RayZ0rr]

Is your feature request related to a problem? Please describe. Too many keymaps are being defined. Would like to open folded sections, open files, execute command, everything with just <CR>

Describe the solution you'd like An feature that would allow,

    mappings = {
      execute_command = "<CR>",
      open_file = "<CR>",
      open_file_split = "e",
      open_section = "<CR>",
      open_help = "?",
    },

Describe alternatives you've considered Keep separate keymaps for everything like I am using now.