store translation state in po files

[PawelSpoon]

Is your feature request related to a problem? If so, please describe.
The fear for dataloss would be gone if state of translation would be part of po file.

Describe the solution you'd like
Needs edit, results in fuzzy comment in po
I would love to have approved state in po file too or some way to distinquish between translated and approved
the loss of comments is bad, but state is much worser

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

[nijel]

The problem is that there is no standard way to store approval state there. For example, we do store approved state in XLIFF.

[github-actions]

This issue has been put aside. It is currently unclear if it will ever be implemented as it seems to cover too narrow of a use case or doesn't seem to fit into Weblate. Please try to clarify the use case or consider proposing something more generic to make it useful to more users.