Fix update variation properties

[kengallego]

No description provided.

[Copilot]

Pull Request Overview

This PR fixes the handling of variation properties by updating the data structure and processing methods. The changes ensure that array-type variation properties are properly camelized and processed when making API calls.

• Enhanced camelize_keys utility to handle arrays recursively, not just hashes
• Updated update_variation_properties method documentation to reflect array parameter type
• Removed redundant patch method from connection concerns

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
lib/beyond_api/utils.rb	Enhanced camelize_keys to recursively process arrays in addition to hashes
lib/beyond_api/services/product_management/product.rb	Updated parameter documentation and example for variation properties
lib/beyond_api/concerns/connection.rb	Removed duplicate patch method implementation