Remove hardcoded 'card' option from stripe-button call

[pvdptje]

Prerequisites

• I have searched for similar features requests in both open and closed tickets and cannot find a duplicate.
• The feature is still missing in the latest stable version of Elementor ( Elementor Pro )

What problem is your feature request going to solve? Please describe.

The elementor pro stripe button has 'card' hardcoded in it, with a result that other payment methods might not show up when checking out:

/**
	 * Builds the body for the API POST request.
	 *
	 * @since 3.7.0
	 *
	 * @param $args
	 *
	 * @return array
	 */
	public function build_body_for_post_request( $args ) {
		$body = [
			'cancel_url' => $args['page_url'],
			'payment_method_types' => [ 'card' ],
			'success_url' => $args['success_url'],
			'mode' => 'payment',
			'line_items[0][quantity]' => $args['quantity'],
			'line_items[0][price_data][currency]' => $args['currency'],
			'line_items[0][price_data][product_data][name]' => $args['product_name'],
			'line_items[0][price_data][unit_amount]' => $args['unit_amount'],
		];

		if ( $args['shipping_amount'] ) {
			$body['shipping_options'][0]['shipping_rate_data']['type'] = 'fixed_amount';
			$body['shipping_options'][0]['shipping_rate_data']['fixed_amount']['amount'] = $args['shipping_amount'];
			$body['shipping_options'][0]['shipping_rate_data']['fixed_amount']['currency'] = $args['currency'];
			$body['shipping_options'][0]['shipping_rate_data']['display_name'] = esc_html__( 'shipping fee', 'elementor-pro' );
		}

		if ( isset( $args['tax_rates'] ) ) {
			$tax_rate = unserialize( $args['tax_rates'] );
			$tax_id = [ $tax_rate[0] ];
			$tax_behavior = $tax_rate[1];

			if ( ! empty( $tax_behavior ) && ! empty( $tax_id ) ) {
				$body['line_items'][0]['price_data']['tax_behavior'] = $tax_behavior;
				$body['line_items'][0]['tax_rates'] = $tax_id;
			}
		}

		return $body;
	}

It would be nice if that could be replaced with an empty array, that way the stripe checkout page will show all configured payment methods:

/**
	 * Builds the body for the API POST request.
	 *
	 * @since 3.7.0
	 *
	 * @param $args
	 *
	 * @return array
	 */
	public function build_body_for_post_request( $args ) {
		$body = [
			'cancel_url' => $args['page_url'],
			'payment_method_types' => [  ], // fixed
			'success_url' => $args['success_url'],
			'mode' => 'payment',
			'line_items[0][quantity]' => $args['quantity'],
			'line_items[0][price_data][currency]' => $args['currency'],
			'line_items[0][price_data][product_data][name]' => $args['product_name'],
			'line_items[0][price_data][unit_amount]' => $args['unit_amount'],
		];

		if ( $args['shipping_amount'] ) {
			$body['shipping_options'][0]['shipping_rate_data']['type'] = 'fixed_amount';
			$body['shipping_options'][0]['shipping_rate_data']['fixed_amount']['amount'] = $args['shipping_amount'];
			$body['shipping_options'][0]['shipping_rate_data']['fixed_amount']['currency'] = $args['currency'];
			$body['shipping_options'][0]['shipping_rate_data']['display_name'] = esc_html__( 'shipping fee', 'elementor-pro' );
		}

		if ( isset( $args['tax_rates'] ) ) {
			$tax_rate = unserialize( $args['tax_rates'] );
			$tax_id = [ $tax_rate[0] ];
			$tax_behavior = $tax_rate[1];

			if ( ! empty( $tax_behavior ) && ! empty( $tax_id ) ) {
				$body['line_items'][0]['price_data']['tax_behavior'] = $tax_behavior;
				$body['line_items'][0]['tax_rates'] = $tax_id;
			}
		}

		return $body;
	}