Ensure the class for Modules is stored in the configruation

Author: ikelos

volatility3/framework/interfaces/context.py

@@ -191,6 +191,9 @@ def build_configuration(self) -> "interfaces.configuration.HierarchicalDict":
                 self._native_layer_name
             ].build_configuration()
 
+        # Modules are constructable, and therefore require a class configuration variable
+        config["class"] = self.__class__.__module__ + "." + self.__class__.__name__
+
         for subconfig in subconfigs:
             for req in subconfigs[subconfig]:
                 config[interfaces.configuration.path_join(subconfig, req)] = subconfigs[