feat: add NetBox plugin store

netbox_plugin/netbox_plugin_store/access.py

@@ -0,0 +1,18 @@
+from __future__ import annotations
+
+from typing import Protocol
+
+
+class PermissionUser(Protocol):
+    is_authenticated: bool
+    is_superuser: bool
+
+    def has_perm(self, permission_name: str) -> bool: ...
+
+
+def has_store_access(user: PermissionUser, permission_name: str) -> bool:
+    """Authorize NetBox users without relying on the removed ``is_staff`` field."""
+    return bool(
+        user.is_authenticated
+        and (user.is_superuser or user.has_perm(permission_name))
+    )