Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@6bb9dc6b Normalize and trim spaces in Player#performCommand (#12892)
PaperMC/Paper@840dd9e1 Fix dialog preconditions (#12895)
PaperMC/Paper@9ccc51df Fix legacy pearls forgetting owner on disconnect (#12884)
PaperMC/Paper@57c13137 Allow to change despawnInPeaceful (#12880)
PaperMC/Paper@a5763618  Add WorldDifficultyChangeEvent (#12471)
PaperMC/Paper@dbc367ba Keep non-container slots synced when in container view (#12881)

purpur-server/minecraft-patches/sources/net/minecraft/server/players/PlayerList.java.patch

@@ -16,7 +16,7 @@
          ServerLevel serverLevel = player.level();
          player.awardStat(Stats.LEAVE_GAME);
          // CraftBukkit start - Quitting must be before we do final save of data, in case plugins need to modify it
-@@ -895,6 +_,20 @@
+@@ -893,6 +_,20 @@
          }
      }
  
@@ -37,7 +37,7 @@
      public void broadcastAll(Packet<?> packet, ResourceKey<Level> dimension) {
          for (ServerPlayer serverPlayer : this.players) {
              if (serverPlayer.level().dimension() == dimension) {
-@@ -979,6 +_,7 @@
+@@ -977,6 +_,7 @@
              } else {
                  b = (byte)(24 + permLevel);
              }
@@ -45,7 +45,7 @@
  
              player.connection.send(new ClientboundEntityEventPacket(player, b));
          }
-@@ -991,7 +_,7 @@
+@@ -989,7 +_,7 @@
  
      // Paper start - whitelist verify event / login event
      public LoginResult canBypassFullServerLogin(final GameProfile profile, final LoginResult currentResult) {