examples: use new services packages

examples/storytelling-chatbot/src/prompts.py

@@ -1,3 +1,9 @@
+#
+# Copyright (c) 2025, Daily
+#
+# SPDX-License-Identifier: BSD 2-Clause License
+#
+
 LLM_BASE_PROMPT = {
     "role": "system",
     "content": """You are a creative storyteller who loves tell whimsical, fantastical stories.
@@ -5,7 +11,7 @@ LLM_BASE_PROMPT = {
         Keep all responses short and no more than a few sentences.
         Start by asking the user what kind of story they'd like to hear. Don't provide any examples.
         After they've answered the question, start telling the story. Include three story sentences in your response. Add [break] after each sentence of the story.
-        
+
         EXAMPLE OUTPUT FORMAT:
         story sentence 1 [break]
         story sentence 2 [break]