feat: Tax included (#370)

* feat: Tax included

* Added a toggle switch in tax settings to enable the feature.
* Database migration adding tax_included field into estimates, invoices
  and recurring invoices table.
* Toggle switch to enable and store the tax_included by estimates,
  invoices and recurring invoices.
* In case of tax included enabled, total taxes will be recalculated and
  the invoices, estimates and recurring invoices total won't be sum with
  taxes.
* Apply tax included when discount_per_item/tax_per_item item is enabled.
* Custom component to show the net total when tax included is enabled.
* Update invoice and estimates pdfs with net total.

* chore: Tax included by default

A switch button inside the tax settings to enable the tax included by
default in invoices, estimates and recurring invoices.

resources/scripts/admin/components/estimate-invoice-common/CreateTotal.vue

@@ -38,6 +38,17 @@
       </label>
     </div>
 
+    <div
+      v-if="store[storeProp].tax_per_item === 'YES'"
+    >
+      <NetTotal
+        :currency="currency"
+        :store="store"
+        :storeProp="storeProp"
+        :isLoading="isLoading"
+      />
+    </div>
+
     <div
       v-for="tax in itemWiseTaxes"
       :key="tax.tax_type_id"
@@ -135,6 +146,21 @@
       </div>
     </div>
 
+    <div
+      v-if="
+        store[storeProp].tax_per_item === 'NO' ||
+        store[storeProp].tax_per_item === null
+      "
+      class="flex items-center justify-between w-full mt-2"
+    >
+      <NetTotal
+        :currency="currency"
+        :store="store"
+        :storeProp="storeProp"
+        :isLoading="isLoading"
+      />
+    </div>
+
     <div
       v-if="
         store[storeProp].tax_per_item === 'NO' ||
@@ -149,6 +175,7 @@
         :taxes="taxes"
         :currency="currency"
         :store="store"
+        :storeProp="storeProp"
         @remove="removeTax"
         @update="updateTax"
       />
@@ -198,6 +225,7 @@
 <script setup>
 import { computed, inject, ref, watch } from 'vue'
 import Guid from 'guid'
+import NetTotal from './NetTotal.vue'
 import Tax from './CreateTotalTaxes.vue'
 import TaxStub from '@/scripts/admin/stub/abilities'
 import SelectTaxPopup from './SelectTaxPopup.vue'