[FEAT] Get current logo ansi with json format

[NNBnh]

Description

I love to get the system logo ascii/ansi when running fastfetch --format json, with all ansi escape sequences:

[
  // ...
  {
    "type": "Logo",
    "result": "\e[34m        ,'''''. \e[0m\n\e[34m       |   ,.  |\e[0m\n\e[34m       |  |  '_'\e[0m\n\e[34m  ,....|  |..   \e[0m\n\e[34m.'  ,_;|   ..'  \e[0m\n\e[34m|  |   |  |     \e[0m\n\e[34m|  ',_,'  |     \e[0m\n\e[34m '.     ,'      \e[0m\n\e[34m   '''''        \e[0m"
  },
  // ...
]

Motivation

So that user can have more freedom to display system information with other tool. Thanks!

Additional context

https://github.com/fastfetch-cli/fastfetch/tree/dev/src/logo/ascii