[FR]: Integration Cookbook - Gretel Dataset to Opik Datasets

[FR]: New Evaluaton Metric "Trajectory Accuracy"

[FR]: New Evaluaton Metric "Structured Output Compliance"

[FR]: New Evaluaton Metric "LLM Sycophancy" (SycEval)

[FR]: UI - Ability to Annotate multiple traces at once within a Project

[FR]: Conditional tracing at runtime

[FR]: Cost estimation for images/video/audio/other

[FR]: Add Bedrock provider for cost tracking

[FR]: Support Openai TTS models tracking