Updated Upstream (Bukkit/CraftBukkit) (#7672)

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:
7902647a PR-737: Update WorldCreator#generatorSettings docs
67556a50 PR-736: Update README

CraftBukkit Changes:
10922194 Java 18 support
d53c4fb6 PR-1039: Use correct ops in GeneratorSettings
a567e4ae PR-1038: Removed the no longer needed getChunkUnchecked method from ChunkProviderServer.
4ac8fcce SPIGOT-6980: Since 1.18.2, World#isChunkLoaded returned false for chunks that have just been loaded (e.g. inside ChunkLoadEvent).
e6cc7c70 PR-1035: Update README
3ec79a27 SPIGOT-5140: Call EntityChangeBlockEvent when a ChorusFlower is destroyed by a projectile

patches/server/0168-PlayerNaturallySpawnCreaturesEvent.patch

@@ -40,10 +40,10 @@ index f5cf71258732aa040443eb82e09ab28f130e4c79..81eb73e9fde37e3b196bd899ecd4d614
  
              return true;
 diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
-index 3bbee4d08f4125a6499c0a8790c6bda6935e5ccc..efb735f2cf0d232db83ade7332250e455c276bea 100644
+index d198303d4d0cff34156c00176ec2f3f2ad42ada4..f2d92cd125cbc1bd6fdab774e7002d6b7eda29fc 100644
 --- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
 +++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
-@@ -826,6 +826,15 @@ public class ServerChunkCache extends ChunkSource {
+@@ -818,6 +818,15 @@ public class ServerChunkCache extends ChunkSource {
              boolean flag2 = this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && !this.level.players().isEmpty(); // CraftBukkit
  
              Collections.shuffle(list);