fix: LLM Provider - Ask Sage: Updated Model list, updated docs and fixed drop down menu option (#8102)

* feat: enhance AskSage with new request handling and token management

* feat: update provider options and add new Ask Sage models

* feat: update Ask Sage model configurations and remove deprecated API Base URL input

* feat: update package versions and add @anthropic-ai/sdk dependency

* feat: update model titles and modify API base URL handling in provider configuration

* feat: update Ask Sage documentation and add to navigation

* Update gui/src/pages/AddNewModel/configs/providers.ts

Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>

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Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>

Author: mark-espinoza