fix gemini image api usage

fix image understanding support in gemini

fix: gemini provider not support display name for image input

Merge pull request #1 from felixtrz/provider/llama

Add Provider support for the new Llama API platform

support multiple histories for console logger

allow accessing cost during steps

fix stream ttl usage for prai-redis

prai-redis package

fix tests

remove crypto uuid generation for a simple counter to reduce transmis…

…sion size