some work in progress changes to improve developer experience

monaco_editor: increase debounce timeout for pylint checks XXX

on very large python files (>1000 lines) sometimes they queue up and we
have to wait for all requests that were queued by zope.

XXX maybe this does not happen when accessing through haproxy/apache, I
am observing this when hitting zope directly

jedi: generate stubs WIP

ERP5: "quick and dirty" type annotations XXX

IIRC the only thing needed is that ERP5TypeTestCase.getPortal is an
ERP5Site

monaco_editor: also enable jedi for codelens ( WIP: ZMI only )

core: pass "language support url" to text editors XXX

For now this is just the portal_url, but I'm thinking it could be a
proper tool.

monaco_editor: enable pylint in gadget version

because pylint is a bit slow on large components, debounce every 2
seconds. TODO: this is too slow.

monaco_editor: enable formatting provider for python

This makes "Format Document" / "Format Selection" work.

monaco_editor: enable completion provider for python

this makes completions works when using Ctrl+space

monaco_editor: pass portal_type to checkPythonSourceCode

python_support: new business template to act as a language server for python

checkPythonSourceCode: add a cache

When using checkPythonSourceCode integrated in the source code editor,
for a scenario where developer edit a component and save we can benefit
from caching the check message for the source code content, because the
same check that the one happening in the editor will happen when the
component is saved.

This cache varies on:
 - "component_packages" cache cookie which is reset every time some
component code is edited.
 - zope startup time to take into account editions of file system code.
This assumes that after reseting file system code zope will be
restarted.
 - portal_type, because the checks performed by this function also
depend on portal type.

jedi wip

administration: keep using pylint only for now

monaco_editor: jedi WIP

core: use mypy to check python code ( WIP experiment )

Revert "core: use mypy to check python code ( WIP experiment )"

This reverts commit cfa27232.

ERP5TypeTestCase: jedi workarounds

monaco_editor: WIP reference provider for python

monaco_editor: jedi wip (no longer use /tmp/)

yapf: adjust config following up Gabriel feedback

Using make_query makes sure that the query parameters are properly
encoded and also change selection_index to become an int, because
it keeps the type of parameters.

As a consequence, we had to adjust a few place in the code where
selection_index was tested for truthiness: because "0" as a string is
true, but 0 as an int is not. For that, we changed to test the presence
of selection_name instead of testing selection_index, as they are always
used together.

This fixes a problem that & in URL was encoded twice for listbox
anchor links ( bug_module/1137 )

02011d8e (immediateReindexObject: use super user to reindex script,
2015-12-14) did not apply for inventory, because they were overloading
immediateReindexObject.
Introduce a new level, _immediateReindexObject that will hold the actual
reindexing logic.

Previously this method was using PortalContent.reindexObject which was
monkey patched, to make things less complex and more future proof, move
the monkey patch to a method on base class.

This also drops alternateReindexObject on BalanceTransaction, because it
is already defined in Inventory

This is supposed to fix "Should not load state for ${oid of a skin} when
the connection is closed" sometimes happening with live tests (especially
when the test self.publish and the developer access the site while the
test is suspended on a debugger breakpoint).

The object accessed after the connection is closed was a skin (python
script, sometimes page template or form) that was cached in SKINDATA.
The mechanism to prune entries from the cache uses REQUEST.hold API
which expects that REQUEST.close is called on request, but because
requests were not closed at the end of the request, it happened that
the cache was reused from another connection.

This change to close the requests, like ERP5TypeTestCase is doing in
tearDown (the actual close is done by Testing.ZopeTestCase.connections).

By closing requests at the end of tests, we also have to change so that
at the beginning of the test we initialize the request, by using the same
setSite and setupCurrentSkin that are done in ERP5TypeTestCase.

SKINDATA is an implementation detail that should not be accessed from
this level.

In SkinTemplateItem.install, self._objects contains entries for skin
folders and for all skins. objectValues method calls was called for skin
folders (as expected) and also for all skins, which acquire objectValues
from skin folder and do the work again.

This simplifies this by only running this for skin folders.

"default" URL is the URL when listbox column does not use URL column
and when the brains do not have a getListItemUrl method.

Move the computation in a lazyMethod, so that it is computed only once
per line instead of once per cell.

Also remove a try/except, I don't think this code is supposed to get an
AttributeError

Do not call container.reindexObject every time, otherwise the number
of activities explode because of recurseCallMethod.

See merge request nexedi/erp5!1643

of Organisation_viewFinancialInformationList

In xhtml_style, just after clicking next or previous page in the listbox
buttons, the values selected in 'Section Category' and 'Section Category
Strict' were not used, because they were used from request and not from
as normal script parameters.

This fixes only the xhtml_style version, ERP5JS has another problem that
dialog fields values are reset when going to next page, so it would also
need this problem to be fixed.

Use correct portal type.

- Display the editor in ERP5 language, not browser language
 - Use PDF viewer for Drawing preview
 - Supports password protected PDFs
 - Others small changes

See merge request nexedi/erp5!1639

and several small fixes or changes to make this easier

See merge request nexedi/erp5!1642

This was a workaround for ChromeOS, but we realized it was not really good.
Disable it for the same reasons as nexedi/slapos!1196 :

 - not everybody use ChromeOS
 - this breaks the ctrl+click shortcut to go to definition/follow link
 - it makes ERP5 monaco editor behaves differently from others monaco editor
 - ChromeOS users can use chrome://flags/#use-search-click-for-right-click

When cleaning up Wendelin from restricted python pandas code
(see https://lab.nexedi.com/levin.zimmermann/wendelin/tree/remove-redundant-pandas),
it turned out that there was one line still missing in erp5.
This missing line caused a failed test in wendelin functional tests:

  https://erp5js.nexedi.net/#/test_result_module/20220614-1B46817BD/6

Readding the line fixed the test.

create_server returns either a BaseWSGIServer or a MultiSocketServer,
but add_task only exists in BaseWSGIServer - and the implementation is
simply [1]:

    def add_task(self, task):
        self.task_dispatcher.add_task(task)

by using self.task_dispatcher.add_task directly, we are compatible with
both cases.

This is relevant when running timerserver with runUnitTest, where we
create multiple sockets, one for http and one for web-dav.

1: https://github.com/Pylons/waitress/blob/v1.4.4/src/waitress/server.py#L290-L291