:zap: [Enhance] Group advanced settings of new-agent-modal in collapsed component

:zap: [Enhance] NewAgentModal: Add top_p and set_to_default button

:zap: [Enhance] new agent model select auto synced with available models

:zap: [Enhance] Copy model options to new agent models select

:recycle: [Refactor] NewAgentModal: Generalize more wiget ids, and add description widget

:zap: [Enhance] Enable RangeNumber widget append and real-time update, generalize widget_id, and check existance before creating modal

:zap: [Enhance] [WIP] Dynamicly creating NewAgentModal