Add webpack_bundle command for compatibility

aleksis/core/management/commands/vite.py

@@ -12,7 +12,7 @@ class Command(BaseYarnCommand):
     help = "Create Vite bundles for AlekSIS"  # noqa
 
     def add_arguments(self, parser):
-        parser.add_argument("command", choices=["build", "serve"], default="build")
+        parser.add_argument("command", choices=["build", "serve"], nargs="?", default="build")
         parser.add_argument("--no-install", action="store_true", default=False)
 
     def handle(self, *args, **options):

aleksis/core/management/commands/webpack_bundle.py

+import warnings
+
+from .vite import Command as ViteCommand
+
+
+class Command(ViteCommand):
+    help = "Create Vite bundles for AlekSIS (legacy command alias)"  # noqa
+
+    def handle(self, *args, **options):
+        warnings.warn(
+            "webpack_bundle is deprecated and will be removed "
+            "in AlekSIS-Core 4.0. Use the new vite command instead.",
+            UserWarning,
+        )
+
+        super().handle(*args, **options)