[FEATURE] Add new option -m for minimal mode

[jmakhack]

Is your feature request related to a problem? Please describe

In some cases, a more minimal output is desired without the numbers and count display. This is useful for certain use cases such as piping the output into other commands.

Describe the solution you'd like

Add a new option -m which when included removes the following:

• The count display in the output (i.e. watching 10 anime)
• The numerical prefixes for each anime title (i.e 9.)

The end result should simply be a newline separated list of anime titles.

Additional context

Please read through the Contributing to the Project document before working on this project.