OnProcessorProcessing returned for backward compatibility.

Signed-off-by: Pavel Erokhin (MairwunNx) <MairwunNx@gmail.com>

Author: MairwunNx

src/main/kotlin/com/mairwunnx/projectessentials/core/api/v1/events/internal/ModuleCoreEventType.kt

@@ -21,6 +21,13 @@ enum class ModuleCoreEventType : IModuleEventType {
      */
     OnModuleClassProcessed,
 
+    /**
+     * This event type will be fired on
+     * processor processing.
+     * @since 2.0.0-SNAPSHOT.1.
+     */
+    OnProcessorProcessing,
+
     /**
      * This event type will be fired on
      * configuration class processing.