feat: Add Pandas kwargs support for CSV Agent (#5372)

* ✨ (csv.py): Add support for passing Pandas kwargs to the CSV agent for more customization and flexibility.

* 📝 (csv.py): mark 'is_list' attribute as True for the 'Pandas Kwargs' parameter to indicate it can accept a list of values

src/backend/base/langflow/components/langchain_utilities/csv.py

@@ -3,7 +3,7 @@ from langchain_experimental.agents.agent_toolkits.csv.base import create_csv_age
 from langflow.base.agents.agent import LCAgentComponent
 from langflow.field_typing import AgentExecutor
 from langflow.inputs import DropdownInput, FileInput, HandleInput
-from langflow.inputs.inputs import MessageTextInput
+from langflow.inputs.inputs import DictInput, MessageTextInput
 from langflow.schema.message import Message
 from langflow.template.field.base import Output
 
@@ -44,6 +44,13 @@ class CSVAgentComponent(LCAgentComponent):
             display_name="Text",
             info="Text to be passed as input and extract info from the CSV File.",
         ),
+        DictInput(
+            name="pandas_kwargs",
+            display_name="Pandas Kwargs",
+            info="Pandas Kwargs to be passed to the agent.",
+            advanced=True,
+            is_list=True,
+        ),
     ]
 
     outputs = [
@@ -67,6 +74,7 @@ class CSVAgentComponent(LCAgentComponent):
             path=self._path(),
             agent_type=self.agent_type,
             handle_parsing_errors=self.handle_parsing_errors,
+            pandas_kwargs=self.pandas_kwargs,
             **agent_kwargs,
         )
 
@@ -84,6 +92,7 @@ class CSVAgentComponent(LCAgentComponent):
             path=self._path(),
             agent_type=self.agent_type,
             handle_parsing_errors=self.handle_parsing_errors,
+            pandas_kwargs=self.pandas_kwargs,
             **agent_kwargs,
         )