Further cleanup

* Removes (partly) the ArchivingOrchestrator
* Removes the cli_feeder module, and makes it the 'default', allowing you to pass URLs directly on the command line, without having to use the cumbersome --cli_feeder.urls. Just do auto-archiver https://my.url.com
* More unit tests
* Improved error handling

src/auto_archiver/modules/csv_feeder/__manifest__.py

@@ -26,7 +26,6 @@
     - Supports reading URLs from multiple input files, specified as a comma-separated list.
     - Allows specifying the column number or name to extract URLs from.
     - Skips header rows if the first value is not a valid URL.
-    - Integrates with the `ArchivingContext` to manage URL feeding.
 
     ### Setu N
     - Input files should be formatted with one URL per line.

src/auto_archiver/modules/csv_feeder/csv_feeder.py

@@ -20,6 +20,4 @@ class CSVFeeder(Feeder):
                     url = row[0]
                     logger.debug(f"Processing {url}")
                     yield Metadata().set_url(url)
-            ArchivingContext.set("folder", "cli")
-
-        logger.success(f"Processed {len(self.urls)} URL(s)")
+            ArchivingContext.set("folder", "cli")