The asset config now carries every site language's label/subject variant
(pagerite:contact-langs, JSON); the client re-picks the dialog title and
mailto subject from <html lang> as the language selector swaps pages in
place (the config block itself is not swapped).
The visitor-facing dialog no longer has hardcoded English: empty state
and intro fields are glyphs (✉️, 👤/📧), the composer placeholder and
toolbar are symbols, upload errors flag the file with ⚠️ (details to
the console), and closing a conversation is a two-tap-armed ⟲ instead
of a text confirm(). The admin inbox stays English.
LeoVasanko
cb046fe867