feat: frontend file upload support

src/lib/utils/rag/index.ts

@@ -0,0 +1,20 @@
+export const RAGTemplate = (context: string, query: string) => {
+	let template = `Use the following context as your learned knowledge, inside <context></context> XML tags.
+	<context>
+	  [context]
+	</context>
+	
+	When answer to user:
+	- If you don't know, just say that you don't know.
+	- If you don't know when you are not sure, ask for clarification.
+	Avoid mentioning that you obtained the information from the context.
+	And answer according to the language of the user's question.
+			
+	Given the context information, answer the query.
+	Query: [query]`;
+
+	template = template.replace(/\[context\]/g, context);
+	template = template.replace(/\[query\]/g, query);
+
+	return template;
+};