Make remote hardware args live in their own little box

Author: ianmcorvidae

meshtastic/__main__.py

@@ -1442,16 +1442,6 @@ def initParser():
         "--reply", help="Reply to received messages", action="store_true"
     )
 
-    group.add_argument(
-        "--gpio-wrb", nargs=2, help="Set a particular GPIO # to 1 or 0", action="append"
-    )
-
-    group.add_argument("--gpio-rd", help="Read from a GPIO mask (ex: '0x10')")
-
-    group.add_argument(
-        "--gpio-watch", help="Start watching a GPIO mask for changes (ex: '0x10')"
-    )
-
     group.add_argument(
         "--no-time",
         help="Suppress sending the current time to the mesh",
@@ -1531,6 +1521,21 @@ def initParser():
         action="store_true",
     )
 
+    remoteHardwareArgs = parser.add_argument_group('Remote Hardware', 'Arguments related to the Remote Hardware module')
+
+    remoteHardwareArgs.add_argument(
+        "--gpio-wrb", nargs=2, help="Set a particular GPIO # to 1 or 0", action="append"
+    )
+
+    remoteHardwareArgs.add_argument(
+        "--gpio-rd", help="Read from a GPIO mask (ex: '0x10')"
+    )
+
+    remoteHardwareArgs.add_argument(
+        "--gpio-watch", help="Start watching a GPIO mask for changes (ex: '0x10')"
+    )
+
+
     have_tunnel = platform.system() == "Linux"
     if have_tunnel:
         tunnelArgs = parser.add_argument_group('Tunnel', 'Arguments related to establishing a tunnel device over the mesh.')