slapos_jio_ui_test: Add utility script to increase payzen transactional id on portal_ids

You can run it and increate by a certain amount the transaction ids used for payment, this may prevent ids conflics on payzen side when multiple developers are trying to test it during the same day.

master/bt5/slapos_jio_ui_test/SkinTemplateItem/portal_skins/slapos_ui_test/ERP5Site_increasePayzenTransactionId.py

+portal = context.getPortalObject()
+integration_site = portal.restrictedTraverse(portal.portal_preferences.getPreferredPayzenIntegrationSite())
+
+now = DateTime().toZone('UTC')
+today = now.asdatetime().strftime('%Y%m%d')
+
+increment_list = []
+for _ in range(int(increment)):
+  increment_list.append(str(portal.portal_ids.generateNewId(
+    id_group='%s_%s' % (integration_site.getRelativeUrl(), today),
+    id_generator='uid')).zfill(6))
+
+return increment_list

master/bt5/slapos_jio_ui_test/SkinTemplateItem/portal_skins/slapos_ui_test/ERP5Site_increasePayzenTransactionId.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>increment=1</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>ERP5Site_increasePayzenTransactionId</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>