[14.0][website_partner][mig] add migration script.

[JordiBForgeFlow]

No description provided.

[legalsylvain]

hi. could you :

• add a upgrade_analysis_work.txt, as usual ?
• in this file, add a comment to say why it has to be done by script ? (orm should add this new field without script.)
• mark the module as done ?

Thanks !

ref of the analysis file : https://github.com/OCA/OpenUpgrade/blob/14.0/openupgrade_scripts/scripts/website_partner/14.0.0.1/upgrade_analysis.txt
ref new field : https://github.com/odoo/odoo/blob/14.0/addons/website/models/mixins.py#L26

[JordiBForgeFlow]

@legalsylvain I realized that in reality there's nothing to do in this module. I marked the module as done.

[pedrobaeza]

website migration scripts are not yet merged, so this PR shouldn't be merged. Please check this the next time, @legalsylvain

[JordiBForgeFlow]

Oops, my bad.

[pedrobaeza]

Ah, right, it was you who merged. That makes all the dependency chain to be installed in the CI and can provoke future errors. That's why we normally don't merge them until we are sure that the rest of the migrations are merged.