feat: add ComponentTool to support converting Component to Tool (#3412)

* feat: Add ComponentTool to convert a Component to a Tool

* test(component): add unit test for ComponentTool with ChatInput input.

* feat: Add method to convert Component to ComponentTool.

* feat: Add unit test for ChatInput to Tool conversion.

* chore: add comment

* test: fix assertion

---------

Co-authored-by: italojohnny <italojohnnydosanjos@gmail.com>

src/backend/tests/unit/custom/component/test_component_to_tool.py

@@ -0,0 +1,16 @@
+import pytest
+
+from langflow.components.inputs.ChatInput import ChatInput
+
+
+@pytest.fixture
+def client():
+    pass
+
+
+def test_component_to_tool():
+    chat_input = ChatInput()
+    tool = chat_input.to_tool()
+    assert tool.name == "ChatInput"
+    assert tool.description == "Get chat inputs from the Playground."
+    assert tool.component._id == chat_input._id