Updated Upstream (Bukkit/CraftBukkit) (#8430)

Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
09943450 Update SnakeYAML version
5515734f SPIGOT-7162: Incorrect description for Entity#getVehicle javadoc
6f82b381 PR-788: Add getHand() to all relevant events

CraftBukkit Changes:
aaf484f6f SPIGOT-7163: CraftMerchantRecipe doesn't copy demand and specialPrice from BukkitMerchantRecipe
5329dd6fd PR-1107: Add getHand() to all relevant events
93061706e SPIGOT-7045: Ocelots never spawn with babies with spawn reason OCELOT_BABY

patches/api/0279-Expose-protocol-version.patch

@@ -1,23 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Nassim Jahnke <nassim@njahnke.dev>
-Date: Fri, 26 Mar 2021 11:23:27 +0100
-Subject: [PATCH] Expose protocol version
-
-
-diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
-index 9616630817a3a302636a0d2fe8076cb7244b7996..eadba6454530724619872034f6e680b4603b8a69 100644
---- a/src/main/java/org/bukkit/UnsafeValues.java
-+++ b/src/main/java/org/bukkit/UnsafeValues.java
-@@ -179,5 +179,12 @@ public interface UnsafeValues {
-      * @return the itemstack rarity
-      */
-     public io.papermc.paper.inventory.ItemRarity getItemStackRarity(ItemStack itemStack);
-+
-+    /**
-+     * Returns the server's protocol version.
-+     *
-+     * @return the server's protocol version
-+     */
-+    int getProtocolVersion();
-     // Paper end
- }