MIsc. updates and bugfixes (#25)
* add scores to sources
* add in toggle for querying knowledge base
* wip for excluding knowledge base
* wip on llm_talk
* make direct calls to the CAII embedding model, rather than using the OpenAI library
* init the context in the super constructor call
* Fix check for CAII domain
* fix broken test compilation
* Update release version to dev-testing
* hide the knowledge base switch for now
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Co-authored-by: Elijah Williams <ewilliams@cloudera.com>
Co-authored-by: Michael Liu <mliu@cloudera.com>
Co-authored-by: actions-user <actions@github.com>
