Add Translations agenda item for the June 2025 docs community meeting

[willingc]

There's been lots of activity over the past 2 months about translations. It's great that we have strong interest in translation. 🎉

Building on the helpful work of @JulienPalard and others on PEP 545 eight years ago and stewarding translations since then, we discussed briefly at the CPython Language Summit to revisit any process modifications that may be beneficial moving forward. One of the key process changes that the core team found beneficial (some languages are already doing) was to expand the coordinator role from an individual to more than one individual when there is interest.

Here's a baseline doc to bootstrap discussion at the meeting.

In the interim, I will cross post this on discuss.python.org.

[hugovk]

Thank you! Added to the agenda.