accounting_l10n_fr: Add missing TALES to translate "Group By" field

bt5/erp5_accounting_l10n_fr/SkinTemplateItem/portal_skins/erp5_accounting_l10n_fr/AccountingTransactionModule_viewFrenchAccountingTransactionFileDialog/your_group_by.xml

@@ -154,7 +154,9 @@
                 </item>
                 <item>
                     <key> <string>items</string> </key>
-                    <value> <string></string> </value>
+                    <value>
+                      <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+                    </value>
                 </item>
                 <item>
                     <key> <string>required</string> </key>
@@ -272,4 +274,17 @@
       </dictionary>
     </pickle>
   </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <global name="TALESMethod" module="Products.Formulator.TALESField"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_text</string> </key>
+            <value> <string>python: [(context.Base_translateString(label), value) for (label, value) in field.get_orig_value(\'items\')]</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
 </ZopeData>