feat(docs): add RAG observability cookbook example#3062

AryanBhansali-SE wants to merge 1 commit into

langfuse:mainlangfuse/langfuse-docs:mainfrom

AryanBhansali-SE:docs-rag-observability-exampleAryanBhansali-SE/langfuse-docs:docs-rag-observability-exampleCopy head branch name to clipboard