Add Company VAT-ID and Tax-ID (#54)

* add company vat_id & tax_id field

* add tax & vat id field in company settings

* fix vat & tax id validation

* add german vat & tax id translation

* add translations for pdf

* add vat_id and tax_id field before timestamps

* make fields nullable and fix code style

app/Http/Requests/CompaniesRequest.php

@@ -69,6 +69,8 @@ class CompaniesRequest extends FormRequest
         return collect($this->validated())
             ->only([
                 'name',
+                'vat_id',
+                'tax_id',
             ])
             ->merge([
                 'owner_id' => $this->user()->id,

app/Http/Requests/CompanyRequest.php

@@ -29,6 +29,12 @@ class CompanyRequest extends FormRequest
                 'required',
                 Rule::unique('companies')->ignore($this->header('company'), 'id'),
             ],
+            'vat_id' => [
+                'nullable',
+            ],
+            'tax_id' => [
+                'nullable',
+            ],
             'slug' => [
                 'nullable',
             ],
@@ -44,6 +50,8 @@ class CompanyRequest extends FormRequest
             ->only([
                 'name',
                 'slug',
+                'vat_id',
+                'tax_id',
             ])
             ->toArray();
     }