feat: add proxy pool for per-account proxy routing

refactor: extract startServer() + path abstraction for Electron reuse

fix: Docker container auto-detect host proxy via host.docker.internal

fix: use known-profile list instead of runtime detection for TLS impersonation

fix: auto-fallback for unsupported TLS impersonate profiles

feat: add pnpm/bun package manager support for local development

feat: add libcurl-impersonate FFI transport for Chrome TLS fingerprint

refactor: fingerprint alignment, auto-maintenance, Docker deployment

feat: auto-detect local proxy (mihomo/clash/v2ray)

feat: auto proxy detection for curl + tighten dashboard layout

feat: desktop context injection, multi-turn sessions, TLS impersonation & auto-update