RFR: Ukrainian translation update for apt

[Нестор <ep.nestor@gmail.com>]

Hello,

I have updated the Ukrainian translation for APT.
As requested, I am submitting it for public review.

The updated uk.po is available here: https://salsa.debian.org/apt-team/apt/-/merge_requests/534
Please review and provide feedback.

I am committed to maintaining this translation long-term and will
incorporate all suggestions.

Best regards,
Andriy Pysyk