* adding youtube tool
* refactor: use short `url` param instead of `videoUrl`
* refactor: move API key retrieval to a separate credentials module
* refactor: remove unnecessary `isEdited` message property
* refactor: remove unnecessary `isEdited` message property pt. 2
* refactor: YouTube Tool with new `tool()` generator, handle tools already created by new `tool` generator
* fix: only reset request data for multi-convo messages
* refactor: enhance YouTube tool by adding transcript parsing and returning structured JSON responses
* refactor: update transcript parsing to handle raw response and clean up text output
* feat: support toolkits and refactor YouTube tool as a toolkit for better LLM usage
* refactor: remove unused OpenAPI specs and streamline tools transformation in loadAsyncEndpoints
* refactor: implement manifestToolMap for better tool management and streamline authentication handling
* feat: support toolkits for assistants
* refactor: rename loadedTools to toolDefinitions for clarity in PluginController and assistant controllers
* feat: complete support of toolkits for assistants
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Co-authored-by: Danilo Pejakovic <danilo.pejakovic@leoninestudios.com>
