1.1.4

• Add - CIF (Cost, Insurance, Freight) customs valuation method support.
• Add - New setting to choose between FOB (product value only) and CIF (product + shipping) calculation methods.
• Add - Shipping costs are proportionally distributed across products when CIF is enabled.
• Add - cfwc_customs_value filter to customize customs value calculations.
• Add - cfwc_insurance_value filter for third-party insurance plugin integration.
• Add - cfwc_fee_label filter to customize fee labels at checkout.
• Add - cfwc_product_origin filter to override product origin programmatically.
• Update - Made "Setup Status" notice on settings page dismissible.
• Update - Improved code quality with PHPCS and PHPStan compliance.
• Dev - CIF is an opt-in feature; default behavior (FOB) remains unchanged.