Add compatibility check

Author: harminius

mergin/client.py

@@ -1449,6 +1449,9 @@ def create_invitation(self, workspace_id: int, email: str, workspace_role: Works
         """
         Create invitation to workspace for specific role
         """
+        min_version = "2025.6.1"
+        if not is_version_acceptable(self.server_version(), min_version):
+            raise NotImplementedError(f"This needs server at version {min_version} or later")
         params = {"email": email, "role": workspace_role.value}
         ws_inv = self.post(f"v2/workspaces/{workspace_id}/invitations", params, json_headers)
         return json.load(ws_inv)

mergin/test/test_client.py

@@ -2912,7 +2912,7 @@ def test_do_request_error_handling(mc: MerginClient):
     assert "Passwords must be at least 8 characters long." in e.value.detail
 
 
-def test_creat_invitation(mc: MerginClient):
+def test_create_invitation(mc: MerginClient):
     """Test client method to create workspace invitation"""
     workspace_id = next((w["id"] for w in mc.workspaces_list() if w["name"] == mc.username()))
     role = WorkspaceRole.WRITER