Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@78feecb Deprecate BlockType#isInteractable (#11427)
PaperMC/Paper@1cb2bf4 Add velocity forwarding secret env override (#10127)
PaperMC/Paper@81d9448 Add ItemStack array serialization methods (#10387)
PaperMC/Paper@2f50b87 Fixup command precprocess cancellation (#11424)
PaperMC/Paper@540deb7 Fix Color Particle API (#10895)
PaperMC/Paper@e8297c4 Expand out datapack API (#10828)
PaperMC/Paper@4514c71 Only call EntityPortalExitEvent if entity is actually in a portal

patches/api/0017-ItemStack-convenience-methods.patch

@@ -50,7 +50,7 @@ index de469f32dd9a01e0e2fde016044a783dde0c5b98..c7fa497381c5c5d57fda8b9c1ef26f2e
 +    // Purpur end
  }
 diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
-index b3abe3bde05d4a360e31e490bff8a859dc2bd4a6..9b8b958ce181b60eb5db89d4720380153152a2ac 100644
+index 7f63a3a37eb06049bd5de10466c6dd96cb5dd4ee..b6389b82b4eae033e1e770ae3967c88e950926ab 100644
 --- a/src/main/java/org/bukkit/inventory/ItemStack.java
 +++ b/src/main/java/org/bukkit/inventory/ItemStack.java
 @@ -19,6 +19,17 @@ import org.bukkit.inventory.meta.ItemMeta;
@@ -71,7 +71,7 @@ index b3abe3bde05d4a360e31e490bff8a859dc2bd4a6..9b8b958ce181b60eb5db89d472038015
  
  /**
   * Represents a stack of items.
-@@ -1033,4 +1044,551 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, Translat
+@@ -1120,4 +1131,551 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, Translat
          return Bukkit.getUnsafe().computeTooltipLines(this, tooltipContext, player);
      }
      // Paper end - expose itemstack tooltip lines