feat: add calc vat into product (will be calc in quotation)

src/components/04_product-service/PriceDataComponent.vue

@@ -6,6 +6,7 @@ const serviceCharge = defineModel<number>('serviceCharge');
 const agentPrice = defineModel<number>('agentPrice');
 const price = defineModel<number>('price');
 const vatIncluded = defineModel<boolean>('vatIncluded');
+const calcVat = defineModel<boolean>('calcVat');
 
 const price4Show = ref('');
 const agentPrice4Show = ref('');
@@ -154,6 +155,22 @@ withDefaults(
           }
         "
       />
+
+      <section class="q-px-md q-mx-xs">
+        <input
+          id="input-calc-vat"
+          type="checkbox"
+          v-model="calcVat"
+          :disabled="readonly"
+        />
+        <label
+          class="q-pl-sm"
+          for="input-calc-vat"
+          :style="{ opacity: readonly ? '.5' : undefined }"
+        >
+          {{ $t('general.calculateVat') }}
+        </label>
+      </section>
     </div>
   </div>
 </template>