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/views/app/pdf/estimate/partials/table.blade.php

@@ -101,7 +101,18 @@
                 </tr>
             @endif
         @endif
-        
+
+        @if ($estimate->tax_included)
+        <tr>
+            <td class="border-0 total-table-attribute-label">
+                @lang('pdf_net_total')
+            </td>
+            <td class="py-2 border-0 item-cell total-table-attribute-value">
+                {!! format_money_pdf($estimate->sub_total - $estimate->discount - $estimate->tax, $estimate->customer->currency) !!}
+            </td>
+        </tr>
+        @endif
+
         @if ($estimate->tax_per_item === 'YES')
             @foreach ($taxes as $tax)
                 <tr>
@@ -133,7 +144,7 @@
                 </tr>
             @endforeach
         @endif
-        
+
         <tr>
             <td class="py-3"></td>
             <td class="py-3"></td>

resources/views/app/pdf/invoice/partials/table.blade.php

@@ -121,6 +121,17 @@
             @endif
         @endif
 
+        @if ($invoice->tax_included)
+        <tr>
+            <td class="border-0 total-table-attribute-label">
+                @lang('pdf_net_total')
+            </td>
+            <td class="py-2 border-0 item-cell total-table-attribute-value">
+                {!! format_money_pdf($invoice->sub_total - $invoice->discount - $invoice->tax, $invoice->customer->currency) !!}
+            </td>
+        </tr>
+        @endif
+
         @if ($invoice->tax_per_item === 'YES')
             @foreach ($taxes as $tax)
                 <tr>