refactor: improve attribute compatibility and error messages (#3367)

* feat: Refactor how configuration attributes are handled in Component class.

* refactor: Update method name to handle singular and plural inputs.

* refactor: Add value validation for input and attribute assignment.

* test: Add test for setting invalid input in task component.

* fix: add param without underscore to inputs

* test(astra): Refactor AstraDB imports in test_astra_component (#3413)

* test(astra): Refactor AstraDB imports in test_astra_component

* fix: Add AstraVectorizeComponent to AstraDB tests.

* fix: Refactor custom component error message for setting parameter or attribute.

* test(astra): Refactor AstraDB imports in test_astra_component (#3413)

* test(astra): Refactor AstraDB imports in test_astra_component

* fix: Add AstraVectorizeComponent to AstraDB tests.

* chore: Refactor joining methods list in _set_parameter_or_attribute function.

* refactor: Refactor error message string formatting in Component class.

src/backend/tests/unit/custom/custom_component/test_component.py

@@ -1,5 +1,7 @@
 import pytest
 
+from langflow.components.agents.CrewAIAgent import CrewAIAgentComponent
+from langflow.components.helpers.SequentialTask import SequentialTaskComponent
 from langflow.components.inputs.ChatInput import ChatInput
 from langflow.components.outputs import ChatOutput
 
@@ -14,3 +16,13 @@ def test_set_invalid_output():
     chatoutput = ChatOutput()
     with pytest.raises(ValueError):
         chatoutput.set(input_value=chatinput.build_config)
+
+
+def test_set_invalid_input():
+    crewai_agent = CrewAIAgentComponent()
+    task = SequentialTaskComponent()
+    with pytest.raises(
+        ValueError,
+        match="You set CrewAI Agent as value for `agent`. You should pass one of the following: 'build_output'",
+    ):
+        task.set(agent=crewai_agent)