[UI] Display Combat Dice phoenix in texts

Issue report

Description of the issue

Combat dice mentions are different from the layout used in the books.

Expected behavior / Proposed solution

The Combat Dice icon (phoenix) could replace all mentions of (cd) / Combat Dice or our other standard way of refering to Combat Dice.

When copying data from the Modiphius PDF, 1 Combat Dice is exported as 1§.

Maybe we could use a custom font in our journals, character sheets and items sheets and where this § has a Mitra Phoenix Character.

Reference

Every time a combat or an amount of combat dice are refered in the book, they are a number followed by a phoenix.

The system "L5R5E":https://gitlab.com/teaml5r/l5r5e has implemented this to display the opportunity symbol (op) and the element symbols (water), (earth), (void), (fire), (air).

Steps to reproduce the issue

1. n/a

Environment

• Browser with the issue: Chrome
• Foundry VTT version: 0.7.9
• CONAN 2D20 version: 1.0.0