Issue-32: Enable Customizer for Site Logo

[dustinpaluch]

Summary

Fixes #32

This pull request aims to address the issue of enabling the Customizer for setting the site logo, as described in #32. Block themes by default remove the Customizer page, making it difficult to set the site logo outside of the Site Editor, particularly in production environments where the Site Editor is disabled.

Changes

• Re-enable the Customizer via add_action( 'customize_register', '__return_true' ).
• Add custom logo support to the Customizer with add_theme_support( 'custom-logo' ).

Rationale

Allowing the site logo and site icon to be easily configured outside of the Site Editor improves usability and accessibility for developers, especially in environments where the Site Editor is disabled.

Testing

1. Apply the changes from this pull request.
2. Navigate to the Customizer page to ensure it is accessible.
3. Confirm that the option to set a custom logo is available and functioning as expected.

Documentation

Documentation updates may be required to guide users on how to set their site logo and icon through the Customizer.