feat: add Chinese README and update English README links

Merge pull request #32 from Orenoid/feature/providers-integration

feat: integrate 302.ai as an optional provider

chore: temporarily disable beta warning and role-switch feature

fix: correct Dockerfile for copying public assets from builder stage

chore: integrate Issues-translate-bot

fix: input handlers management issues

fix: delete input handlers based on their index

Update README.md

fix: temporarily remove voice mode shortcut functionality in TextInput component

fix: temporarily remove voice mode shortcut functionality in TextInput component

feat: introduce hint messages and update system prompts in chat components

feat: add client initialization component for preloading

feat: add auto play audio feature with settings and descriptions

chore: update beta warning messages in translations for clarity