feat: Remove table and reformat body

Author: kieran-wilkinson-4

packages/slackBotFunction/app/slack/slack_events.py

@@ -205,7 +205,7 @@ def _create_response_body(citations: list[dict[str, str]], feedback_data: dict[s
     response_text = response_text.replace("cit_", "")
 
     # Remove Thinking
-    response_text = re.sub(r"<thinking>(\n|\s|.)*</thinking>", "", response_text, flags=re.DOTALL)
+    response_text = re.sub(r"<thinking>(\\n|\n|.)*</thinking>", "", response_text, flags=re.DOTALL)
 
     # Main body
     blocks.append({"type": "section", "text": {"type": "mrkdwn", "text": response_text}})
@@ -233,6 +233,9 @@ def _create_citation(i: int, citation: dict[str, str], feedback_data: dict, resp
     if not reference:
         logger.info("No reference found in citation")
         return {"action_buttons": [], "response_text": response_text}
+
+    # Get first reference and its content
+    reference = reference[0]
     content: str = reference.get("content", {}).get("text", invalid_body)
     title: str = reference.get("location", {}).get("s3Location", {}).get("uri", "/").split("/")[-1]