[FEAT] - Add support for loyalty +/- ability text

[NotOnLand]

Describe the bug
When rendering a card that has the loyalty counter symbol in its text box, it just renders like [+2] instead of with the little shield/arrow shape. I specifically tried Carth the Lion and Comet, Stellar Pup in the latest versions of the normal and planeswalker extended templates.

Also I'm not sure if it's actually a bug or just not implemented yet but I thought I'd bring attention to it anyway. The correct shape is included in Mana.ttf so I'll use that for now.

To Reproduce
Steps to reproduce the behavior:

1. Render a card with the loyalty symbol in its description
2. Output not right

Your system:

• Python version: 3.11
• Windows version: 10
• Photoshop version: 2021

[Investigamer]

I've been planning to add these to the NDPMTG symbol for awhile, along with the ticket symbol from Unfinity so this topic can serve as a reminder till it eventually happens