[IMP] l10n_de_{skr03,skr04}: add right accounts to tax groups

There are specific accounts that should be used for tax groups for
each version of the CoA

t-3059059

closes odoo/odoo#105648

Signed-off-by: John Laterre (jol) <jol@odoo.com>

addons/l10n_de_skr03/data/l10n_de_skr03_chart_post_data.xml

@@ -9,6 +9,9 @@
         <field name="property_stock_account_input_categ_id" ref="l10n_de_skr03.account_3970"/>
         <field name="property_stock_account_output_categ_id" ref="l10n_de_skr03.account_3980"/>
         <field name="property_stock_valuation_account_id" ref="l10n_de_skr03.account_3960"/>
+        <field name="property_tax_payable_account_id" ref="l10n_de_skr03.account_1797"/>
+        <field name="property_tax_receivable_account_id" ref="l10n_de_skr03.account_1545"/>
+        <field name="property_advance_tax_payment_account_id" ref="l10n_de_skr03.account_1780"/>
         <field name="income_currency_exchange_account_id" ref="l10n_de_skr03.account_2660"/>
         <field name="expense_currency_exchange_account_id" ref="l10n_de_skr03.account_2150"/>
         <field name="default_pos_receivable_account_id" ref="l10n_de_skr03.account_1411" />

addons/l10n_de_skr04/data/l10n_de_skr04_chart_post_data.xml

@@ -6,6 +6,9 @@
         <field name="property_account_payable_id" ref="l10n_de_skr04.chart_skr04_3301"/>
         <field name="property_account_expense_categ_id" ref="l10n_de_skr04.chart_skr04_5400"/>
         <field name="property_account_income_categ_id" ref="l10n_de_skr04.chart_skr04_4400"/>
+        <field name="property_tax_payable_account_id" ref="l10n_de_skr04.chart_skr04_3860"/>
+        <field name="property_tax_receivable_account_id" ref="l10n_de_skr04.chart_skr04_1421"/>
+        <field name="property_advance_tax_payment_account_id" ref="l10n_de_skr04.chart_skr04_3820"/>
         <field name="income_currency_exchange_account_id" ref="l10n_de_skr04.chart_skr04_4840"/>
         <field name="expense_currency_exchange_account_id" ref="l10n_de_skr04.chart_skr04_6880"/>
         <field name="default_pos_receivable_account_id" ref="l10n_de_skr04.chart_skr04_1206" />