fix(frontend): Simplify UI and fix API data handling

refactor: 全面中文化UI和配置

fix: Add license parameter to voice clone request

feat: Implement direct browser recording for voice cloning

fix: Correct Dockerfile build order to resolve go.sum error

fix: Correct Dockerfile build order to resolve go.sum error

feat: Add voice cloning upload and status check feature

fix(frontend): Simplify UI and fix API data handling

fix(frontend): Simplify UI and fix API logic

fix(frontend): Simplify UI and fix API logic

fix(frontend): Refactor API calls and fix UI bugs

fix(build): Use go mod tidy to ensure go.sum

feat: Add advanced TTS controls and default credentials

feat: Implement grouped dropdown and fix UX

feat: Implement grouped dropdown and fix UX

feat: Add advanced TTS controls and default credentials

fix(build): Correct file paths in Dockerfile

fix(build): Copy all source files in Dockerfile

fix(build): Use go mod tidy and add full const list

fix(build): Use go mod tidy to ensure go.sum

feat: Deploy Go TTS web service

initial commit