Add ability to add a moon to your count (#477)

- Add the ability to add moons to your count
- Moved the moon entity to its server id folder to be more consistent

#196

Reviewed-on: #477
Reviewed-by: VylpesTester <tester@vylpes.com>
Co-authored-by: Ethan Lane <ethan@vylpes.com>
Co-committed-by: Ethan Lane <ethan@vylpes.com>

src/constants/EmbedColours.ts

@@ -1,3 +1,4 @@
 export default class EmbedColours {
     public static readonly Ok = 0x3050ba;
+    public static readonly Moon = 0x50C878;
 }