Update pnpm-lock.yaml and TypeScript configuration for improved dependency management and audio processing

Commit notes

- Upgraded pnpm lockfile version to 9.0 and updated various package versions for better compatibility and performance. - Added 'audioworklet' type to TypeScript configuration for enhanced type safety in audio processing components. - Refactored audio context to utilize Vite-bundled TypeScript worklet for improved module loading. - Enhanced BPM control component by removing unnecessary padding for a cleaner layout. - Updated icon imports in the authentication page for consistency with new naming conventions. - Introduced a new sequencer processor worklet for advanced audio processing capabilities, including improved timing and voice management.