Previous commit was cleaning the orphan and fuzzy translations of all main translations.
This commit does the same for all regional languages (that are not on Transifex).
To keep these files small, keep only the translated strings.
Fixes#14937
Some languages were published on Transifex in v9 but no longer in v10.
These languages were still using the outdated .po files
In some of these po, there were some fuzzy translations that were incorrect
(e.g. 'POS Order %s' - 'Kassa ostud', missing '%s')
These were not erased as still using the old translations.
Regenerate a correct .po file based on the new .pot and remove fuzzy
translations.
Fixes similar issue than raised at #14937
Several modules defines records with the external ID `base.foo_bar` while it is
created inside this module (typically menus and groups).
While there is no technical reasons to do so but this may introduce issues:
- these records will not be deleted during uninstall
- if a language is loaded before the installation of the module, it won't be
translated
The uninstallation will only remove the records with an external id linked to
this module (these would only be removed when removing base).
Installing a language before the module will drop the translations not linked
to an existing external id (as it can not be resolved).
This commit correct all the external ids tagged as from base or other incorrect
modules.