RATESWSX-312: installment: fix issue that if payment-type is not available, shopwre may select this payment type with FormPreserverPlugin

see issue for detailed information

Author: rommelfreddy

src/Resources/views/storefront/installment-calculator/installment-plan.html.twig

@@ -130,22 +130,27 @@
     {% set code_directDebit = constant('Ratepay\\RpayPayments\\Components\\ProfileConfig\\Model\\ProfileConfigMethodInstallmentEntity::PAYMENT_TYPE_DIRECT_DEBIT') %}
     {% set code_bankTransfer = constant('Ratepay\\RpayPayments\\Components\\ProfileConfig\\Model\\ProfileConfigMethodInstallmentEntity::PAYMENT_TYPE_BANK_TRANSFER') %}
 
-    <input type="radio"
-           name="ratepay[installment][paymentType]"
-           class="rp__installment__paymentType"
-           id="rp__installment__paymentType_directDebit"
-           value="{{ code_directDebit }}"
-           form="confirmOrderForm"
-           {% if ratepay.installment.plan.payment.default == code_directDebit %}checked="checked"{% endif %}
-    />
-    <input type="radio"
-           name="ratepay[installment][paymentType]"
-           class="rp__installment__paymentType"
-           id="rp__installment__paymentType_bankTransfer"
-           value="{{ code_bankTransfer }}"
-           form="confirmOrderForm"
-           {% if ratepay.installment.plan.payment.default == code_bankTransfer %}checked="checked"{% endif %}
-    />
+    {% if ratepay.installment.plan.payment.directDebitAllowed %}
+        <input type="radio"
+               name="ratepay[installment][paymentType]"
+               class="rp__installment__paymentType"
+               id="rp__installment__paymentType_directDebit"
+               value="{{ code_directDebit }}"
+               form="confirmOrderForm"
+               {% if ratepay.installment.plan.payment.default == code_directDebit %}checked="checked"{% endif %}
+        />
+    {% endif %}
+
+    {% if ratepay.installment.plan.payment.bankTransferAllowed %}
+        <input type="radio"
+               name="ratepay[installment][paymentType]"
+               class="rp__installment__paymentType"
+               id="rp__installment__paymentType_bankTransfer"
+               value="{{ code_bankTransfer }}"
+               form="confirmOrderForm"
+               {% if ratepay.installment.plan.payment.default == code_bankTransfer %}checked="checked"{% endif %}
+        />
+    {% endif %}
 
     {% if ratepay.installment.plan.payment.directDebitAllowed %}
         {# only show sepa form if the payment method is available #}