also str representation of unicode character is different.

See merge request nexedi/erp5!1754

This fixes some regressions introduced by nexedi/erp5!1545 when searching the catalog for non ascii text

See merge request nexedi/erp5!1752

Using unicode with a catalog key or related key got broken in the merge
of zope4 support, but using unicode on a translated key (such as
translated_portal_type or translated_validation_state_title) was not
working before.

it supports text, but unless they have non-ASCI characters, so it's
better to always pass bytes.

In original Products.ZSQLMethods, this is text, we want to keep the
same semantics and encode only at a lower level.

MySQLdb's string_literal is a method from the C API and the name is not
natural for python programmers, because it manipulates bytes. It
supports str, unless they have non ASCII characters, so it's better to
always pass bytes.

On python2, this change repairs a regression visible when searching
catalog with translated related keys. This regression was introduced in
the merge of zope4 support, more specifically with 610972af (py3:
Update Shared.DC.ZRDB.{sqltest,sqlvar} monkey patches., 2022-04-16),
because with the new version of the patches this method gets passed
unicode strings, which is fine, unless they contain non ASCII characters.

This reverts commit 149fdd1d.

This did not support the case of updating old emails for which
url_string was set, it was setting coordinate_text and causing
emails to have two properties ( url_string to the old value
and coordinate_text to the new value ).

See discussion on 149fdd1d (comment 180744)

- make the editor bigger
- use monospace font for params

This can happen with cross origin document, when using open on another
domain. In that case selenium crashes and the test never finishes, this
allows selenium to finish and report the error.

With 12f110d4 (testTableStructureMigration: update test after
mariadb 10.3.38, 2023-02-22) we changed the test to support mariadb >=
10.3.38 but it broke the test under 10.3.35.

This makes the test support both 10.3.35 and 10.3.38.

We now must use Zope4 to export business templates to commit on ERP5
master branch

Duplicating the id is bad. Checking the meta_type is not perfect, but it
is one step better.

Updating pandas to 0.24.2 revealed as :

      File "develop-eggs/astroid-1.3.8+slapospatched001-py2.7.egg/astroid/raw_building.py", line 360, in _set_proxied
        return _CONST_PROXY[const.value.__class__]
    KeyError: <type 'numpy.ufunc'>

when linting code referencing pandas. The problem is actually with
some numpy `ufunc`, such as numpy.sin, but we don't seem to have code
using it in the test suite.