Handle debug mode correctly in CLI

repod/cli/argparse.py: Change destinations for -d/ --debug to debug_mode so that it does not shadow -D/ --debug. Change destinations for -v/ --verbose to verbose_mode to align with debug_mode.

repod/cli/cli.py: Change occurences of args.debug and args.verbose targetting the verbosity of the CLI to args.debug_mode and args.verbose_mode.

tests/cli/test_cli.py: Change tests to adapt to renaming of verbosity flag destinations.

Fixes #89 (closed)

repod/cli/argparse.py

@@ -27,6 +27,7 @@ class ArgParseFactory:
             "-d",
             "--debug",
             action="store_true",
+            dest="debug_mode",
             help="debug output",
         )
         self.parser.add_argument(
@@ -39,6 +40,7 @@ class ArgParseFactory:
             "-v",
             "--verbose",
             action="store_true",
+            dest="verbose_mode",
             help="verbose output",
         )