Translate '/po/en.po' in 'sv' [manual sync] (#1876)

Translate /po/en.po in sv

at least 90% translated for the source file '/po/en.po'
on the 'sv' language.

 Manual sync of partially translated files: untranslated content is included with an empty translation or source language content depending on file format

Co-authored-by: transifex-integration[bot] <43880903+transifex-integration[bot]@users.noreply.github.com>