[FIX] account: delay l10n install

Since the `account` module contains a CoA and is installed before any
other `l10n_` module, the condition `and not self.env.company.chart_template`
was always preventing the installation of a foreign CoA.
By delaying until the registry is fully loaded, we will take the last
CoA declared in the installation stack.

task-3256385

closes odoo/odoo#117944

Related: odoo/enterprise#39452
Signed-off-by: Quentin De Paoli <qdp@odoo.com>
Signed-off-by: William André (wan) <wan@odoo.com>

addons/account/models/chart_template.py

@@ -788,9 +788,3 @@ class AccountChartTemplate(models.AbstractModel):
                                     xml_id = f"account.{company.id}_{_xml_id}"
                                     translation_importer.model_translations[mname][fname][xml_id][lang] = value
         translation_importer.save(overwrite=False)
-
-    def _register_hook(self):
-        super()._register_hook()
-        if hasattr(self.env.registry, '_delayed_account_translator'):
-            self.env.registry._delayed_account_translator(self.env)
-            del self.env.registry._delayed_account_translator

addons/account/models/ir_module.py

@@ -64,10 +64,7 @@ class IrModule(models.Model):
         super().write(vals)
         is_installed = len(self) == 1 and self.state == 'installed'
         if not was_installed and is_installed and not self.env.company.chart_template and self.account_templates:
-            self.env['account.chart.template'].try_loading(
-                next(iter(self.account_templates)),
-                self.env.company,
-            )
+            self.env.registry._auto_install_template = next(iter(self.account_templates))
 
     def _load_module_terms(self, modules, langs, overwrite=False):
         super()._load_module_terms(modules, langs, overwrite)
@@ -78,3 +75,15 @@ class IrModule(models.Model):
                 load_account_translations(self.env)
             else:
                 self.env.registry._delayed_account_translator = load_account_translations
+
+    def _register_hook(self):
+        super()._register_hook()
+        if hasattr(self.env.registry, '_delayed_account_translator'):
+            self.env.registry._delayed_account_translator(self.env)
+            del self.env.registry._delayed_account_translator
+        if hasattr(self.env.registry, '_auto_install_template'):
+            self.env['account.chart.template'].try_loading(
+                self.env.registry._auto_install_template,
+                self.env.company,
+            )
+            del self.env.registry._auto_install_template