Fixing codestyle

Resolve ""ou" should be labeled "Unit" in user edition"

See merge request fusiondirectory/fd!433

(cherry picked from commit a90955eb)

4e5e9139  fix(user) Renamed Department to Unit in user

Resolve "homePhone is not a PhoneNumberAttribute"

See merge request fusiondirectory/fd!423

(cherry picked from commit ee692691)

b75d67c8  fix(user) Set homePhone as PhoneNumberAttribute to restrict format

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

issue #5820

This also fix the workflow to make sure the language in the header is
 correct in all cases.
A PHP error is triggered if setlocale fails or if the wrong language
 header was sent.

issue #5820

When moving a node with subnodes, like a departement, this will use a
 filter like member=* to get references, meaning it will open all groups
 and roles and other objects which may reference DNs to make sure the
 foreign key is applied and the new DN is stored.
This will be slow if there are a lot of those objects.
Impacted fields are member, manager, roleOccupant and owner.
This is needed because they do not allow SUBSTR searches by schema
 definition.

issue #5799

Resolve "multibyte functions should be used to truncate strings"

See merge request fusiondirectory/fd!194

(cherry picked from commit c1bac018)

a24e21e8  fix(users) Use mb_substr instead of substr

issue #5808

Phone numbers now have a special attributes which has a button to
 select from list a number of phone, mobile or both.
It’s used in user for telephoneNumber and mobile, and in department for
 telephoneNumber.

closes #4467

Use "static" keyword instead of "self"

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

Move this trailing comment on the previous empty line
Remove the useless trailing whitespaces at the end of this line

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

Move this trailing comment on the previous empty line

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

Fixed help for department

Signed-off-by: Mortier Benoit <benoit.mortier@opensides.be>

mainTab is now dynamic.
parent is now given in the constructor.

Conflicts:
	include/class_CopyPasteHandler.inc
	include/simpleplugin/class_simplePlugin.inc

mainTab is now dynamic.
parent is now given in the constructor.