Then the user can select the prefered language in the ERP5JS UI

erp5_osoe_web_renderjs_ui: erp5_osoe_web_renderjs_ui: Add osoe web site to use osoe_access as the frontpage

This front page gadget allows user to:
* create any kind of document
* launch any kind of report
* contribute a new documents

This gadget can be used to replicate the xhtml access page.

user-Howto.Create.Trade.Conditions.008.en

erp5_user_tutorial: Setup and launch configurator before run test.erp5.testFunctionalStandaloneUserTutorial.py

erp5_web_renderjs_ui_test_core
erp5_configurator_standard

The previous implementation will generate URL like:
erp5/test_page_module/core/TestRunner.html?
Which missed the test created in portal_tests, the correct one should be:
erp5/test_page_module/portal_tests/user-Howto.Create.Persons/core/TestRunner.html?
This code was inspired by https://lab.nexedi.com/nexedi/erp5/blob/master/product/ERP5Type/tests/ERP5TypeFunctionalTestCase.py#L86

When installing the tested software failed, no test result lines
have been created, this should have status FAILED.

person reference contained the username, so test was also passing, but what we
really want to test is that the username is in the mail body.

ee64d50c (patches/CookieCrumbler: update patch for CMF 2.3, 2019-09-09)
introduced a NameError, getRequest was not imported.

All reports were properly including movements from the last day,
except general ledger which were only including movements made
without hours:minutes (at midnight). This was not a problem for
manually entered transactions, which are usually made at 00:00
but when transactions are entered with hour:minutes they were
not included.

BMP are not compressed and use more disk space than PNG.
The trick is that ERP5 uses by default a quality of 75% on images ([this is
default on propertysheet]) so we need to dump the image with maximum (100%)
quality.

Update also assertion message to not include the full base64 image in case of
difference, use a short assertion message and save images in log folder.

[this is default on propertysheet]: https://lab.nexedi.com/nexedi/erp5/blob/2f9b67fae3ac59955231d4191a34134ff1b6079a/product/ERP5/bootstrap/erp5_property_sheets/PropertySheetTemplateItem/portal_property_sheets/HtmlStylePreference/preferred_image_quality_property.xml#L56

When rendering reports, deferred style was only keeping request.other, but
some places, like Products.ERP5Form.ListBox.ListBox.getParamDict read only in
request.form, which caused different behaviours when rendering reports
directly or in activities, because when rendering in activities request keys
that the report dialog might have pushed were not preset in request. They
were of course present when rendering the report directly, because this was
the same request, so this lead to different behaviours wether reports were
rendering in activities or directly, like we could observe in 7058ab6f
(accounting: fix grouping option of GL when running in deferred mode, 2021-02-25)

This change deferred style to properly propagate request.other and
request.form in all activities of reports.