fix: doc/patient avatar location

fix: gradio launch

fix: reset conversation

feat: add global call limit & remove sim start limit

feat: improve conversation readability

feat: add user api input

feat: update api limiter

feat: api call limit init

feat: auto-mode visualization update

feat: update patient profile visualization & exception

feat: add detail guide & remove api-key input section

feat: page split & add simulation configuration

feat: update launch config

feat: requirement update & optout share option

feat: add gpt models

feat: add share=True option

feat: app initialize