* Triggering LLM calls to score after Traces are received

* Adapting LLM provider to the new format.
Fixing missing traceId in the score when we moved into the batch storing.

* PR change requests

* running spotless

* removing ununsed imports

* [OPIK-751] Use mustache for online scoring

* Fix format

* Add edge case tests

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Co-authored-by: Daniel Augusto <daniela@comet.com>