Fix Site Properties Generic Setup Export Step

[ramonski]

Description of the issue/feature this PR addresses

This PR fixes the Site Properties Generic Setup Export Step:
Products.CMFCore.exportimport.properties.exportSiteProperties

This issue was introduced by the Structure Export/Import functionality of #1463

Current behavior before PR

The SenaiteSiteXMLAdapter was called by Products.CMFCore.exportimport.properties.exportSiteProperties

Desired behavior after PR is merged

The correct adapter is called by Products.CMFCore.exportimport.properties.exportSiteProperties

--
I confirm I have tested this PR thoroughly and coded it according to PEP8
and Plone's Python styleguide standards.

[xispa]

I've tested and AttributeError: email_from_name does no longer happen. Thanks!

[whoami-ap]

Hi @xispa i'm new of this stuff (Git, Senaite) and i'm sorry for my stupid question.
I follow this guide https://www.senaite.com/docs/installation.html to get senaite, but occurs AttributeError: email_from_name error. I understood that you have not this problem anymore, how can i do?
I have tried to modify the files as @ramonski suggests and i have created the v01_03_003.py file from new because wasn't in my folder at this point -> bin/bildout and bin/instance fg(start) but the error is still there.

[xispa]

@whoami-ap try the following:

1. Login as admin user
2. Go to Site Setup > Zope Management Interface
3. Click to portal_setup (Add-on and configuration management)
4. Click to Advanced Import tab (top)
5. Choose "SENAITE Core" from the first selection list (Selection of a profile by title)
6. Check 39 Plone Properties
7. Press Import selected steps button (bottom of the list)

[whoami-ap]

@whoami-ap try the following:

1. Login as admin user

2. Go to _Site Setup > Zope Management Interface_

3. Click to _portal_setup (Add-on and configuration management)_

4. Click to _Advanced Import_ tab (top)

5. Choose "SENAITE Core" from the first selection list (_Selection of a profile by title_)

6. Check _39 Plone Properties_

7. Press _Import selected steps_ button (bottom of the list)

Thanks!