iOS sign & archive flow similar to Tauri

## Feature Request
iOS signing and archiving is currently complex and error-prone, especially for CLI and CI-based workflows. Simplifying this process would greatly improve the developer experience.

## Implementation Suggestion

### Release Builds
Introduce a command like: `dx bundle --ios --release`

This command should:
- Build and archive the app using Xcode tools
- Handle code signing automatically
- Optionally accept:
- `ExportOptions.plist`
- `.mobileprovision` file paths

### Debug Builds
Introduce a command like: `dx bundle --ios --xcode`

This should:
- Generate the iOS project
- Open it in Xcode for manual signing, device testing, and debugging

## Benefit
Provides a cleaner, more reliable iOS build workflow while keeping advanced signing control available for enterprise and CI use cases.

PS: I would be happy to work on this implementation, if someone can guide me on where to start.