rig-core-v0.9.0

Added

• (streaming) add Send to StreamingResult inner Stream (#302)
• groq integration (#263)

Fixed

• xai agent prompt provider error (#305) (#306)
• enhance tracing messages (#287)
• (gemini) fixed tool calling + tool extractor demo (#297)
• o3-mini doesn't support temperature (#266)

Other

• EchoChambers Example Integration (#244)
• deepseek message to remove dependencies with openai (#283)