fix(colors): rename colors that conflict with figura

Renames the colors `RED` and `BLUE` to `FIGURA_RED` and `FIGURA_BLUE`. Fixes [a bug](https://discord.com/channels/1129805506354085959/1312362743827009667) reported by @TotalTakeover where vanilla colors would be inaccesible due to Figura colors taking priority.

Co-authored-by: Total <[email protected]>

common/src/main/java/org/figuramc/figura/utils/ColorUtils.java

@@ -13,9 +13,9 @@ public class ColorUtils {
     public enum Colors {
         AWESOME_BLUE(0x5EA5FF),
         PURPLE(0xA672EF),
-        BLUE(0x00F0FF),
+        FIGURA_BLUE(0x00F0FF),
         SOFT_BLUE(0x99BBEE),
-        RED(0xFF2400),
+        FIGURA_RED(0xFF2400),
         ORANGE(0xFFC400),
 
         CHEESE(0xF8C53A),