copilot bug fix & code cleanup

tests/agents/test_query_check.py

@@ -36,7 +36,7 @@ class TestQueryCheckAgent:
         assert content.is_crypto == True
 
     def test_query_ok2(self):
-        response = self.agent.run("Ha senso investire in Etherium?")  #type: ignore
+        response = self.agent.run("Ha senso investire in Ethereum?")  #type: ignore
         assert response is not None
         assert response.content is not None
         content = response.content

tests/agents/test_team.py

@@ -35,4 +35,3 @@ class TestTeamAgent:
         print(content)
         assert isinstance(content, str)
         assert "Bitcoin" in content
-        assert False