This was not correct on python3

See merge request nexedi/erp5!2029

See merge request !2028

 - follow Zope4 ZMI style guide
 - remove the confusing "Upgrade" button and the associated method
 `manage_refresh` doing nothing
 - use `form-control` and `code` CSS classes for better looking fields

When refresh_token is still valid google's endpoint does not include the
current refresh token in the response when refreshing the token, we need
to keep the current one.
This fixes user logout every one hour.

So that version view works as expected, see b415abbb (dms: add version
view on notification messages, 2024-06-19)

See merge request !2011

Fix bugs:
- Fix an acquisition context bug: the user found here would be wrapped in
  the acquisition context of self, and as a result SecurityManager.validate
  may consider the user to be outside of the acquisition path of the
  document being checked (ex: when accessing a module while publishing a
  web section).
- While unusual, there may be multiple users matching a given request,
  which is handled by ZPublisher but was skipped here.

Also:
Document:
- Why this method is needed.
- assumptions made to get simpler code.
Improve performance:
- portal_membership._huntUser looks the user up twice, which is expensive.
  Stop using this method.
- When the request is a fake request (from restrictedTraverse) nothing can
  nor should be done, so bypass the entire logic that case.
- Assorted tiny improvements: do not retrieve security manager twice, avoid
  extraneous local assignments, ...
Improve coding style:
- Stop accessing portal_membership's underware.
- Stop accessing PluggableAuthenticationService's underware.
- Simplify disabled cache support: this is exceedingly rare, optimise for
  when it is enabled.
- Do not hardcode log level, also increase the severity: this really is a
  warning.
- Do not try to decode Basic-auth, this is the job of the user folder.
  This removes duplicated code.

Set table:number-columns-spanned to each cell outside listbox/matrixbox.

  Like it is done for option, remove default from schema after append the value into decription.

And workaround safeimage impacted by this round2 patch.

See https://zope.readthedocs.io/en/latest/migrations/zope4/zodb.html

The approach here is to have a ZODB patch to apply zodbupdate on object
load, decoding with UTF-8 encoding because it will be correct most of
the time with ERP5

See merge request !2004

Limit printed decimals in flight log file for readability.

See merge request !2017

By pre-fetching some catalog entries to retrieve objects UIDs that can directly
be used in the inventory query, to avoid needless (costly) joins and hinting
the catalog to use the resource_section_node_uid index of the stock table.

See merge request !2012

See merge request !2016

The test from 6316d9bb (Formulator: test form serialization with non
ascii elements, 2024-10-24) revealed that form with an encoding other
than UTF-8 are not supported.