Updated Upstream (Bukkit/CraftBukkit/Spigot)

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:
4b08dbc5 PR-752: Make Leaves Waterlogged
de323fc9 Downgrade dependency version

CraftBukkit Changes:
c3f219edb Fix missing abstract in CraftLeaves
886e6d8c8 SPIGOT-7038: Setting title or subtitle to empty string causes the player to disconnect
6c302a5e3 Make Leaves Waterlogged
53b681be5 Downgrade dependency version

Spigot Changes:
ee737122 Fixed system messages shown in action bar
f343df82 SPIGOT-7036: Don't use CHAT message type
63a06049 SPIGOT-7035: Actionbar Sending in Main Chat

patches/api/0002-Build-system-changes.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Build system changes
 
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index 7c41b546ae6f6e675072239b4c2d9076fa43ca87..8372fb4347113bc7dbd1bff738236b388a72e185 100644
+index 53fbbb989a8bec663f12e90c2890740220ac8cd4..b929458b72f26568b4c87571113eb2f867359312 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
 @@ -14,15 +14,27 @@ dependencies {
@@ -18,9 +18,9 @@ index 7c41b546ae6f6e675072239b4c2d9076fa43ca87..8372fb4347113bc7dbd1bff738236b38
 +    }
 +    // Paper end
  
-     compileOnly("org.apache.maven:maven-resolver-provider:3.8.4")
-     compileOnly("org.apache.maven.resolver:maven-resolver-connector-basic:1.7.2")
-     compileOnly("org.apache.maven.resolver:maven-resolver-transport-http:1.7.2")
+     compileOnly("org.apache.maven:maven-resolver-provider:3.8.5")
+     compileOnly("org.apache.maven.resolver:maven-resolver-connector-basic:1.7.3")
+     compileOnly("org.apache.maven.resolver:maven-resolver-transport-http:1.7.3")
 +    compileOnly("com.google.code.findbugs:jsr305:1.3.9") // Paper
  
 -    val annotations = "org.jetbrains:annotations-java5:23.0.0"