TL;DR

Updated client build configuration to support more flexible output directory management.

What changed?

• Changed default client output directory from dist to public
• Added new emptyOutDir option to control whether the output directory is cleared before build
• Removed path joining logic that previously nested client output in a public subfolder
• Added new configuration options in SrvxOptions interface to control client output directory and emptying behavior
• Updated ClientBuildOptions interface with improved documentation

How to test?

1. Build a project with default settings and verify output goes to public directory
2. Test with custom output directory: srvx({ clientOutDir: 'custom-dir' })
3. Test with clientEmptyOutDir: false to verify existing files are preserved during build

Why make this change?

This change provides more flexibility for deployment configurations by:

1. Using a more standard public directory as the default output
2. Allowing developers to control whether the output directory is emptied before builds
3. Providing direct control over client output location without forcing a nested structure
4. Making the configuration more intuitive with better documentation