Use configured log prefix for spigot library loading (#7934)

patches/api/0008-Paper-Plugins.patch

@@ -1998,7 +1998,7 @@ index 047c0304fd617cec990f80815b43916c6ef5a94c..d0ad072c832b8fc8a1cfdcafdd42c724
              throw ex;
          } catch (Throwable ex) {
 diff --git a/src/main/java/org/bukkit/plugin/java/LibraryLoader.java b/src/main/java/org/bukkit/plugin/java/LibraryLoader.java
-index 6d634b0ea813ccb19f1562a7d0e5a59cea4eab21..f9e67e20133d349e43d126dbb48b34d4d9aceb4c 100644
+index 6d634b0ea813ccb19f1562a7d0e5a59cea4eab21..e4b6f278a811acbb0070e311c5c3bdaff7b00474 100644
 --- a/src/main/java/org/bukkit/plugin/java/LibraryLoader.java
 +++ b/src/main/java/org/bukkit/plugin/java/LibraryLoader.java
 @@ -36,7 +36,10 @@ import org.eclipse.aether.transport.http.HttpTransporterFactory;
@@ -2013,6 +2013,24 @@ index 6d634b0ea813ccb19f1562a7d0e5a59cea4eab21..f9e67e20133d349e43d126dbb48b34d4
  {
  
      private final Logger logger;
+@@ -79,7 +82,7 @@ class LibraryLoader
+         }
+         logger.log( Level.INFO, "[{0}] Loading {1} libraries... please wait", new Object[]
+         {
+-            desc.getName(), desc.getLibraries().size()
++            java.util.Objects.requireNonNullElseGet(desc.getPrefix(), desc::getName), desc.getLibraries().size() // Paper - use configured log prefix
+         } );
+ 
+         List<Dependency> dependencies = new ArrayList<>();
+@@ -117,7 +120,7 @@ class LibraryLoader
+             jarFiles.add( url );
+             logger.log( Level.INFO, "[{0}] Loaded library {1}", new Object[]
+             {
+-                desc.getName(), file
++                java.util.Objects.requireNonNullElseGet(desc.getPrefix(), desc::getName), file // Paper - use configured log prefix
+             } );
+         }
+ 
 diff --git a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
 index 2f74ec96ece706de23156ebabfe493211bc05391..c42663a2ae98fda6dcf2ab6ac899cc6238bce65f 100644
 --- a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java