✨ Configuration to adjust terminal letter spacing

### Describe the solution you'd like

This configuration variable will adjust the amount of spacing in between each character. This will be a multiple of the character itself.

### Examples

| Value | Description |
| - | - |
| 1 | no spacing in between characters |
| 1.5 | a half of a characters width between characters |
| 2 | a full characters width in between characters |

Note: We are not limited to the three values above, they are just examples to illustrate how this will work.

### Related issues

- #1101