add(app): create python application

cli/main.py

@@ -0,0 +1,24 @@
+import click
+from .commands.metal import metal_nodes
+from .commands.vm import virtual_machines
+from .commands.k8s import kubernetes_nodes
+from .commands.export import export_data
+from .visual import visual_dashboard
+
+
+@click.group()
+def cli():
+    """
+    Metal Check CLI: A command-line interface for managing and monitoring Metal Check resources.
+    """
+    pass
+
+# Register commands
+cli.add_command(metal_nodes, name="metal")
+cli.add_command(virtual_machines, name="vm")
+cli.add_command(kubernetes_nodes, name="k8s")
+cli.add_command(export_data, name="export")
+cli.add_command(visual_dashboard, name="visual")
+
+if __name__ == "__main__":
+    cli()