add cause in ThrowableCCESuppression

Author: OptiJava

src/main/java/io/github/optijava/opt_carpet_addition/logger/cceSuppressionCrashLogger/ThrowableCCESuppression.java

@@ -5,8 +5,8 @@
 public class ThrowableCCESuppression extends RuntimeException{
     public final BlockPos pos;
 
-    public ThrowableCCESuppression(String message, BlockPos pos) {
-        super(message);
+    public ThrowableCCESuppression(String message, BlockPos pos, Throwable cause) {
+        super(message, cause);
         this.pos = pos;
     }
 }

src/main/java/io/github/optijava/opt_carpet_addition/mixins/rule/cceSuppressionCrashFix/ShulkerBoxBlock_Mixin.java

@@ -27,7 +27,7 @@ public void injectGetComparatorOutput(BlockState state, World world, BlockPos po
             try {
                 var1 = ScreenHandler.calculateComparatorOutput((Inventory)((Object)world.getBlockEntity(pos)));
             } catch (ClassCastException e) {
-                throw new ThrowableCCESuppression(e.getMessage(), pos);
+                throw new ThrowableCCESuppression(e.getMessage(), pos, e);
             }
             cir.setReturnValue(var1);
         } else {