Allow framework for config settings that should not be stored in config (e.g. cli_feeder.urls

Use 'do_not_store': True in the config settings to apply this. Also: fix up generic archiver dropins loading + local_storage defaults (same as what's in example orchestration)

src/auto_archiver/modules/generic_extractor/generic_extractor.py

@@ -121,6 +121,7 @@ class GenericExtractor(Extractor):
 
         ie_instance = info_extractor(downloader=ydl)
         dropin = self.dropin_for_name(info_extractor.ie_key())
+
         if not dropin:
             # TODO: add a proper link to 'how to create your own dropin'
             logger.debug(f"""Could not find valid dropin for {info_extractor.IE_NAME}.
@@ -172,6 +173,8 @@ class GenericExtractor(Extractor):
     
     def dropin_for_name(self, dropin_name: str, additional_paths = [], package=__package__) -> Type[InfoExtractor]:
 
+        dropin_name = dropin_name.lower()
+
         if dropin_name == "generic":
             # no need for a dropin for the generic extractor (?)
             return None