[13.0][IMP] partner_statement:

* show partner name at the top.
* simplify view logic for `name` and `ref` printing.
* fallback to journal entry `ref` when the journal item has no
  `ref` set.
* little query formatting changes to enhance readability.

[UPD] Update partner_statement.pot

[UPD] README.rst

partner_statement 13.0.1.1.0

Update translation files

Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.

Translation: account-financial-reporting-13.0/account-financial-reporting-13.0-partner_statement
Translate-URL: https://translation.odoo-community.org/projects/account-financial-reporting-13-0/account-financial-reporting-13-0-partner_statement/

partner_statement/i18n/it.po

@@ -85,6 +85,12 @@ msgstr "<strong>Data:</strong>"
 msgid "<strong>Partner Code:</strong>"
 msgstr "<strong>Codice Partner:</strong>"
 
+#. module: partner_statement
+#: model_terms:ir.ui.view,arch_db:partner_statement.activity_statement_document
+#: model_terms:ir.ui.view,arch_db:partner_statement.outstanding_statement_document
+msgid "<strong>Partner Name:</strong>"
+msgstr ""
+
 #. module: partner_statement
 #: model_terms:ir.ui.view,arch_db:partner_statement.activity_statement_document
 #: model_terms:ir.ui.view,arch_db:partner_statement.outstanding_statement_document
@@ -379,11 +385,6 @@ msgstr "Dovuto del Partner"
 msgid "Payable"
 msgstr "Pagamenti"
 
-#. module: partner_statement
-#: model_terms:ir.ui.view,arch_db:partner_statement.activity_statement_document
-msgid "Payment"
-msgstr "Pagamento"
-
 #. module: partner_statement
 #: model_terms:ir.ui.view,arch_db:partner_statement.res_config_settings_view_form
 msgid "Please set defaults under Activity Statements."
@@ -496,6 +497,9 @@ msgstr "in"
 msgid "or"
 msgstr "o"
 
+#~ msgid "Payment"
+#~ msgstr "Pagamento"
+
 #~ msgid "report.partner_statement.activity_statement"
 #~ msgstr "report.partner_statement.activity_statement"