crm/officejs_support_request: Fix "new support request" translation

The "New ${portal_type} created." is impossible to translate in
languages using genders for nouns, for example in french, New is
translated as "Nouveau" for masculine portal types and "Nouvelle" for
feminine portal types.

Instead, translate the full "New Support Request created." sentence.

bt5/erp5_crm/SkinTemplateItem/portal_skins/erp5_crm/Base_addSupportRequest.py

 portal = context.getPortalObject()
+translateString = portal.Base_translateString
 logged_in_user_value = portal.portal_membership.getAuthenticatedMember().getUserValue()
 now = DateTime()
 
@@ -69,11 +70,11 @@ for method_id in {
 
 return support_request.Base_redirect(
   keep_items={
-    'portal_status_message': portal.Base_translateString(
-      'New ${portal_type} created.',
-      mapping={
-        'portal_type': portal.Base_translateString('Support Request'),
-      },
+    'portal_status_message': translateString(
+      'New Support Request created.',
+      default=translateString(
+          "New ${portal_type} created.",
+          mapping={"portal_type": translateString("Support Request")}),
     ),
   },
 )

bt5/erp5_l10n_fr/MessageTranslationTemplateItem/fr/erp5_ui/translation.po

@@ -7870,6 +7870,9 @@ msgstr "Nouvelle page par défaut pour la section ${web_section}."
 msgid "New event created."
 msgstr "Nouvel évènement créé."
 
+msgid "New Support Request created."
+msgstr "Nouvelle demande d'assistance créée."
+
 msgid "New post created in background."
 msgstr "Nouveau message créé en arrière-plan."
 

bt5/erp5_officejs_support_request_ui/SkinTemplateItem/portal_skins/erp5_officejs_support_request/SupportRequestModule_createSupportRequest.py

 # pylint:disable=redefined-builtin
 # this script uses file= argument
 portal = context.getPortalObject()
+translateString = portal.Base_translateString
 logged_in_user_value = portal.portal_membership.getAuthenticatedMember().getUserValue()
 
 now = DateTime()
@@ -34,11 +35,11 @@ if description is not None or file is not None:
 
 return support_request.Base_redirect('officejs_support_request_view',
   keep_items={
-    'portal_status_message': portal.Base_translateString(
-      'New ${portal_type} created.',
-      mapping={
-        'portal_type': 'Support Request',
-      },
+    'portal_status_message': translateString(
+      'New Support Request created.',
+      default=translateString(
+          "New ${portal_type} created.",
+          mapping={"portal_type": translateString("Support Request")}),
     ),
   },
 )