feat(stats): coins, bricks and smashes counted by the server as live did

The passport totals for coins, bricks and enemies came from the client's
ModifyPlayerZoneStatistic, which live's client sent for its per-zone counts;
live's server counted the totals itself and told the client
(UpdatePlayerStatistic). Now:

- CurrencyCollected (the amount gained) right after every SetCurrency that
  raised the coins (pickups, missions, achievements, selling, activities);
  none for losses. Captures: 15,815 pickups + mission/achievement/vendor/
  activity gains, all with the stat; no loss had one.
- BricksCollected (the count) after every add to the bricks inventory the
  client is told about (captures: 999 of 1,010, pickups and relocations).
- The kill counts go to the killer right after Die, before the loot:
  EnemiesSmashed when the DestructibleComponent's isnpc is set, else
  SmashablesSmashed for a smashable (captures: 2,766 NPC kills and 538
  smashables; faction or AI don't decide it, e.g. the Banana Cluster has AI
  and counted as a smashable). Neither while racing. Before, every kill was
  a SmashablesSmashed.
- ModifyPlayerZoneStatistic from the client only updates the zone counts,
  so nothing is counted twice.

Check in game: pick up coins, sell an item, finish a mission, pick up
bricks, smash a stromling and a crate; each passport number goes up by the
right amount at once and stays the same after relogging (no double counts).
The per-zone statistics still go up.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

dGame/Entity.cpp

@@ -438,6 +438,7 @@ void Entity::Initialize() {
 					comp->SetDeathBehavior(destCompData[0].death_behavior);
 
 					comp->SetIsSmashable(comp->GetIsSmashable() || destCompData[0].isSmashable);
+					comp->SetIsNPC(destCompData[0].isnpc);
 
 					comp->SetLootMatrixID(destCompData[0].LootMatrixIndex);
 					comp->SetCurrencyIndex(destCompData[0].CurrencyIndex);
@@ -1473,13 +1474,6 @@ void Entity::Kill(Entity* murderer, const eKillType killType) {
 		characterComponent->UpdatePlayerStatistic(TimesSmashed);
 	}
 
-	// Track a player smashing something else
-	if (murderer != nullptr) {
-		auto* murdererCharacterComponent = murderer->GetComponent<CharacterComponent>();
-		if (murdererCharacterComponent != nullptr) {
-			murdererCharacterComponent->UpdatePlayerStatistic(SmashablesSmashed);
-		}
-	}
 }
 
 void Entity::AddDieCallback(const std::function<void()>& callback) {