Prompt Complexity Determination 'auto

Implement a parsing function on all requests to examine the prompt and determine its complexity requirements. Cursor can than know even if Claude max is selected as the model, that if the request is simple and does not require complex responses to use a less powerful model. this will allow users who want to use the best models to not burn tokens on easy requests. This will allow users who want the best model for complex tasks to not have to constantly switch models for easier edits