revert default to localhost.

the slow resolution was due to Docker desktop...

patch bump

src/slobs_cli/__about__.py

@@ -1,3 +1,3 @@
 """module for package metadata."""
 
-__version__ = '0.9.2'
+__version__ = '0.9.3'

src/slobs_cli/cli.py

@@ -11,7 +11,7 @@ from .__about__ import __version__ as version
 @click.option(
     '-d',
     '--domain',
-    default='127.0.0.1',
+    default='localhost',
     envvar='SLOBS_DOMAIN',
     show_default=True,
     show_envvar=True,