Add AWS Bedrock RAG section to examples README

Author: zoharsan

examples/README.md

@@ -142,6 +142,13 @@ For any questions, please register at the Vespa Slack and discuss in the general
 
 [![logo](/assets/vespa-logomark-tiny.png) mcp-server-app](mcp-server-app) This simple sample app combines a job matching platform with an integrated MCP server.
 
+### RAG with AWS Bedrock hosted LLM Models
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+[![logo](/assets/vespa-logomark-tiny.png) aws-simple-rag](aws-simple-rag) This simple RAG application is a flavor of [Retrieval Augmented Generation (RAG) in Vespa](../retrieval-augmented-generation) where the RAG application runs in Vespa but leveraging LLMs models hosted in AWS Bedrock through OpenAI API to generate a final response.
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 ### Operations