Update frosted ice patch for 26.1

Author: kennytv

paper-server/patches/sources/net/minecraft/world/level/block/FrostedIceBlock.java.patch

@@ -26,13 +26,13 @@
      }
 
      private boolean slightlyMelt(final BlockState state, final Level level, final BlockPos pos) {
-         int ageValue = state.getValue(AGE);
-         if (ageValue < 3) {
+         int age = state.getValue(AGE);
+         if (age < 3) {
 +            // Paper start - FrostedIce BlockFadeEvent
-+            if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockFadeEvent(level, pos, state.setValue(AGE, ageValue + 1)).isCancelled()) {
++            if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockFadeEvent(level, pos, state.setValue(AGE, age + 1)).isCancelled()) {
 +                return false;
 +            }
 +            // Paper end - FrostedIce BlockFadeEvent
-             level.setBlock(pos, state.setValue(AGE, ageValue + 1), Block.UPDATE_CLIENTS);
+             level.setBlock(pos, state.setValue(AGE, age + 1), Block.UPDATE_CLIENTS);
              return false;
          } else {