Changes to Partial Update Event Settings

removed the pattern ^(?!^[-+.]*$)[+-]?0*\d*\.?\d*$ from the request property down_payment_in_amount/anyOf[subschema #2]

removed the pattern ^(?!^[-+.]*$)[+-]?0*\d*\.?\d*$ from the request property down_payment_in_percentage/anyOf[subschema #2]

removed the pattern ^(?!^[-+.]*$)[+-]?0*\d*\.?\d*$ from the request property installment_fee_amount/anyOf[subschema #2]

removed the pattern ^(?!^[-+.]*$)[+-]?0*\d*\.?\d*$ from the request property installment_fee_percentage/anyOf[subschema #2]

endpoint added