testSimulationPerformance imports testTradeModelLine.TestTradeModelLineSale

When portal_contributions.PUT() is called, Document was not converted (and `base_data`
was not set) by document_conversion_interaction_workflow as this was only done on
_set{Data,File}() and OFS.Image.update_data() sets `data` property directly.

This fixes failures on testWebDavSupport.test_GET_on_{contributionTool,document}
with erp5_full_text_*_catalog bt5 installed: SQLCatalog_deferFullTextIndexActivity
Activity failing with `NotConvertedError` when trying to convert to txt as
`base_data` is not set.

ZODB Components: erp5_trade: Migrate TestOrder{Mixin} and all Unit Tests inheriting from these classes.

Also, Split testInvoice to a Module Component in erp5_invoicing for Mixins used
by several other tests and Test Component in erp5_simplified_invoicing (initially
everything was migrated to erp5_invoicing but this does not work as Alarm_buildInvoice
is different in simplified and advanced invoicing).

efd71291 added on erp5_invoicing a test dependency on erp5_advanced_invoicing.
However, testRule for example uses erp5_invoicing but not erp5_advanced_invoicing
so this would not work.

Moreover, erp5_{simplified,advanced}_invoicing enhance erp5_invoicing by providing
a container for Invoice Line so to match real world use cases it is better to
have two CodingStyle tests: one checking erp5_invoicing+erp5_simplified_invoicing
and the other one erp5_invoicing+erp5_advanced_invoicing.

Also, fix CodingStyle issues on erp5_advanced_invoicing.

See merge request nexedi/erp5!1243

padding too much in buttom make header bigger, so when export to pdf, header is cut off to hit heigth which make logo display at top

also needs to be declared in hidden content types to prevent adding
directly in preferences

should be same for cases where type based method is a python script, but
is a bit more explicit/safe and consistent with other usages.