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/0358-Freeze-Tick-Lock-API.patch

@@ -0,0 +1,37 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
+Date: Sun, 26 Dec 2021 20:27:49 -0500
+Subject: [PATCH] Freeze Tick Lock API
+
+
+diff --git a/src/main/java/org/bukkit/entity/Entity.java b/src/main/java/org/bukkit/entity/Entity.java
+index 9d6af05deead57a2df9663d76d89ccd8b8aab6d5..f9ca4b90f92f57288654d7006613531b139dcddc 100644
+--- a/src/main/java/org/bukkit/entity/Entity.java
++++ b/src/main/java/org/bukkit/entity/Entity.java
+@@ -279,6 +279,26 @@ public interface Entity extends Metadatable, CommandSender, Nameable, Persistent
+      */
+     boolean isFrozen();
+ 
++    // Paper Start - Freeze Tick Lock API
++    /**
++     * Gets if the entity currently has its freeze ticks locked
++     * to a set amount.
++     * <p>
++     * This is only set by plugins
++     *
++     * @return locked or not
++     */
++    boolean isFreezeTickingLocked();
++
++    /**
++     * Sets if the entity currently has its freeze ticks locked,
++     * preventing default vanilla freeze tick modification.
++     *
++     * @param locked prevent vanilla modification or not
++     */
++    void lockFreezeTicks(boolean locked);
++    // Paper End - Freeze Tick Lock API
++
+     /**
+      * Mark the entity's removal.
+      */