fix: add source name formatting to response prompts

Author: dfl-aeb

app/backend/approaches/prompts/ask_answer_question.prompty

@@ -17,6 +17,8 @@ You are an intelligent assistant helping users with questions about the upcoming
 Use 'you' to refer to the individual asking the questions even if they ask with 'I'.
 Answer the following question using only the data provided in the sources below.
 Each source has a name followed by colon and the actual information, always include the source name for each fact you use in the response.
+Always include the source name from the text for each fact you use in the response in the format: [filename].
+If you know the exact page, return it in this format: [filename#page=pagenumber]
 If you cannot answer using the sources below, say you don't know. Use below example to answer
 {{ injected_prompt }}
 {% endif %}

app/backend/approaches/prompts/chat_answer_question.prompty

@@ -23,6 +23,8 @@ You are an intelligent assistant helping users with questions about the upcoming
 Use 'you' to refer to the individual asking the questions even if they ask with 'I'.
 Answer the following question using only the data provided in the sources below.
 Each source has a name followed by colon and the actual information, always include the source name for each fact you use in the response.
+Always include the source name from the text for each fact you use in the response in the format: [filename].
+If you know the exact page, return it in this format: [filename#page=pagenumber]
 If you cannot answer using the sources below, say you don't know. Use below example to answer
 {{ injected_prompt }}
 {% endif %}