changes.txt #6: sync homepage "Latest news" from the News hub

Add tools/build_listings.py: copies the top 3 cards from each language's News
hub into the homepage "Latest news" block (marker-wrapped), so editing the News
page now updates the homepage. The News hub stays the hand-edited source of truth
(it may hold curated teaser cards without a detail page).

Also: fix the Gallery meta description (was a copy of the FAQ text) and add a
durable gallery override to seo_inject.py; refresh llms.txt / links-for-bots.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

llms.txt

@@ -10,7 +10,7 @@ Full multilingual crawl index (EN/MK/SI): https://msosorg.com/links-for-bots/
 - [MSOS Hub](https://msosorg.com/en/msos-hub/): Discover the MSOS Hub in Ljubljana — the community space of the Macedonian Student Organisation in Slovenia for events, gatherings and student life.
 - [Become a member](https://msosorg.com/en/become-a-member/): Join MSOS and find your people in Slovenia. Meet students, attend events, get support and help create projects across the Macedonian student community.
 - [Support MSOS](https://msosorg.com/en/support/): Support the Macedonian Student Organisation in Slovenia (MSOS) through a donation or partnership and help fund student events, guidance and community programs.
-- [Gallery](https://msosorg.com/en/gallery/): Short answers to the questions Macedonian students ask most about studying and living in Slovenia, applications, residence, work, housing and more.
+- [Gallery](https://msosorg.com/en/gallery/): A look back at the events, gatherings and moments that make the MSOS community — browse photo albums from Macedonian student life in Slovenia.
 - [Frequently asked questions](https://msosorg.com/en/faq/): Short answers to the questions Macedonian students ask most about studying and living in Slovenia, applications, residence, work, housing and more.
 - [Timeline & Milestones](https://msosorg.com/en/timeline-and-milestones/): Learn more about the company and the team behind it.
 - [Official information](https://msosorg.com/en/legal/): Official information about the Macedonian Student Organisation in Slovenia (MSOS): legal registration data, tax number, IBAN and contact details.