Further fixes/changes to loading 'types' for config + manifest edits

src/auto_archiver/modules/csv_db/__manifest__.py

@@ -4,6 +4,7 @@
     "requires_setup": False,
     "external_dependencies": {"python": ["loguru"]
                               },
+    'entry_point': 'csv_db::CSVDb',
     "configs": {
             "csv_file": {"default": "db.csv", "help": "CSV file name"}
         },

src/auto_archiver/modules/csv_db/csv_db.py

@@ -11,13 +11,6 @@ class CSVDb(Database):
     """
         Outputs results to a CSV file
     """
-    name = "csv_db"
-
-    def __init__(self, config: dict) -> None:
-        # without this STEP.__init__ is not called
-        super().__init__(config)
-        self.assert_valid_string("csv_file")
-
 
     def done(self, item: Metadata, cached: bool=False) -> None:
         """archival result ready - should be saved to DB"""