feat(cli): Better organized CLI arg parsing

commands/show.py

@@ -1,4 +1,4 @@
-from typing import Literal
+import argparse
 
 from config.dtype import ArchMgrConfig
 from templates import ArchMgrTemplates
@@ -6,7 +6,9 @@ from templates import ArchMgrTemplates
 
 # TODO: Templates data
 def show(
-    config: ArchMgrConfig, spec: ArchMgrTemplates, kind: Literal["bundle"], arg: str
+    config: ArchMgrConfig,
+    spec: ArchMgrTemplates,
+    args: argparse.Namespace,
 ):
     """Show details / information about things like contents pkg bundles
 
@@ -16,4 +18,4 @@ def show(
         kind: The type of information to get
         arg: The arg for the command (e.g. bundle name)
     """
-    pass
+    print(args)