meta: add module path to module info

Add the path to the executable for that module to the ModuleInfo.
This can then later be used to actually execute said module. The
information is already readily available since we used the path
to load the information from the file in the first place.

osbuild/meta.py

@@ -273,9 +273,10 @@ class ModuleInfo:
     Normally this class is instantiated via its `load` method.
     """
 
-    def __init__(self, klass: str, name: str, info: str):
+    def __init__(self, klass: str, name: str, path: str, info: str):
         self.name = name
         self.type = klass
+        self.path = path
 
         opts = info.get("schema") or ""
         self.info = info.get("info")
@@ -353,7 +354,7 @@ class ModuleInfo:
             'desc': doclist[0],
             'info': "\n".join(doclist[1:])
         }
-        return cls(klass, name, info)
+        return cls(klass, name, path, info)
 
     @staticmethod
     def module_class_to_directory(klass: str) -> str: