Add WP CLI Commands for Image Optimization

[arunshenoy99]

Proposed changes

This PR introduces WP-CLI commands for managing Image Optimization settings, giving us more control over toggling features via the CLI.

It also adds a new NFD_WPCLI class, which serves as a centralized way to register commands under the nfd namespace. This will act as Newfold’s standardized layer for adding commands to WP-CLI programmatically.

Might be worth discussing how we can standardize NFD_WPCLI across other modules.

Available Commands

Structure

wp nfd performance images <command> <on|off>

Bulk Optimization

Enable or disable bulk optimization for media images.

wp nfd performance images bulk_optimization on
wp nfd performance images bulk_optimization off

Lazy Loading

Control lazy loading for images.

wp nfd performance images lazy_loading on
wp nfd performance images lazy_loading off

Auto-Optimize Uploaded Images

Automatically optimize images upon upload.

wp nfd performance images auto_optimize on
wp nfd performance images auto_optimize off

Auto-Delete Original Images

Remove the original image after optimization.

wp nfd performance images auto_delete on
wp nfd performance images auto_delete off

WebP Preference

Prioritize WebP images when an optimized version is available.

wp nfd performance images webp_preference on
wp nfd performance images webp_preference off

Toggle All Settings

Enable or disable all image optimization settings at once.

wp nfd performance images all on
wp nfd performance images all off

Type of Change

Production

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Dependency update
• Refactoring / housekeeping (changes to files not directly related to functionality)

Development

• Tests
• Dependency update
• Environment update / refactoring
• Documentation Update

Video

Checklist

• I have read the CONTRIBUTING doc
• I have viewed my change in a web-browser
• Linting and tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

Further comments