Add likeable to config for Chatbot (#6231)

* Add likeable to config

* add changeset

* Add test

---------

Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>

.changeset/major-bushes-ring.md

@@ -0,0 +1,5 @@
+---
+"gradio": patch
+---
+
+fix:Add likeable to config for Chatbot

gradio/components/chatbot.py

@@ -66,6 +66,7 @@ class Chatbot(Component):
         render_markdown: bool = True,
         bubble_full_width: bool = True,
         line_breaks: bool = True,
+        likeable: bool = False,
         layout: Literal["panel", "bubble"] | None = None,
     ):
         """
@@ -91,9 +92,10 @@ class Chatbot(Component):
             render_markdown: If False, will disable Markdown rendering for chatbot messages.
             bubble_full_width: If False, the chat bubble will fit to the content of the message. If True (default), the chat bubble will be the full width of the component.
             line_breaks: If True (default), will enable Github-flavored Markdown line breaks in chatbot messages. If False, single new lines will be ignored. Only applies if `render_markdown` is True.
+            likeable: Whether the chat messages display a like or dislike button. Set automatically by the .like method but has to be present in the signature for it to show up in the config.
             layout: If "panel", will display the chatbot in a llm style layout. If "bubble", will display the chatbot with message bubbles, with the user and bot messages on alterating sides. Will default to "bubble".
         """
-        self.likeable = False
+        self.likeable = likeable
         self.height = height
         self.rtl = rtl
         if latex_delimiters is None:

test/test_components.py

@@ -1895,6 +1895,23 @@ class TestJSON:
             "_selectable": False,
         }
 
+    def test_chatbot_selectable_in_config(self):
+        with gr.Blocks() as demo:
+            cb = gr.Chatbot(label="Chatbot")
+            cb.like(lambda: print("foo"))
+            gr.Chatbot(label="Chatbot2")
+
+        assertion_count = 0
+        for component in demo.config["components"]:
+            if component["props"]["label"] == "Chatbot":
+                assertion_count += 1
+                assert component["props"]["likeable"]
+            elif component["props"]["label"] == "Chatbot2":
+                assertion_count += 1
+                assert not component["props"]["likeable"]
+
+        assert assertion_count == 2
+
     @pytest.mark.asyncio
     async def test_in_interface(self):
         """