* Enhance the error logging in PromptTemplate variable resolution * Revert change Daria made * Silvano PR feedback
* fix recursion of death when deserializing prompttemplate * add test * set api_key * fix test * add generic test * work in feedback on tests --------- Co-authored-by: bogdankostic <bogdankostic@web.de>
* Refactor prompt structure * Refactor prompt tests structure * Fix pylint * Move TestPromptTemplateSyntax to test_prompt_template.py