v26.10.1 (#1599)

* feat: AI translations at release, 7 new languages and regional fallback

* fix: proper plural forms for count strings and full translations

* fix: plural forms for selected, hidden and active counts

* fix: synced plugin updates failing on desktop and server-only plugins shown as stopped

* fix: restore rounded corners on app icons and favicon

* feat: desktop app auto updates with automatic, ask first or never modes

* feat: community and custom plugin registries

* feat: plugin guide for AI tools in the SDK with a lint check

* fix: keep the terminal WebSocket open past nginx's 60s default (#1588)

* chore: update changelog

* feat: show plugin download counts only and stop CI builds inflating them

* feat: hide installed plugins in the browse tab by default

* chore: pin bundled plugins to latest releases

* chore: update translations

* fix: focusing a saved password field and saving no longer erases it

* fix: tell desktop users when their 2.8 data needs 2.9 first

* fix: point windows update info at the x64 installer

* fix: keep desktop client tunnel sockets alive behind proxies

* chore: pin bundled plugins to latest releases

* fix: cover client tunnel keepalive in the c2s runtime tests

* fix: typing after opening a host no longer goes to the host search

* fix: accept tab and = separators in SSH config import (#1598)

* chore: update changelog

* chore: drop plugin versions from core changelog

* chore: update translations

* chore: lint, format, and bump version to 26.10.1

---------

Co-authored-by: Darnel Hunter <68697450+innotelinc@users.noreply.github.com>
Co-authored-by: Iain <Iain1970@protonmail.com>

src/ui/locales/README.md

@@ -1,5 +1,9 @@
 # Translations
 
-Only `en.json` needs to be updated. Every other language in `translated/` is filled in automatically for any string that doesn't have a translation yet.
+Only `en.json` needs to be updated. Every other language in `translated/` is translated automatically on each release (and by the Translate workflow) with the Termix LLM server, using the translator in [Termix-Registry](https://github.com/Termix-SSH/Termix-Registry/tree/main/translate).
 
-If an automatic translation is wrong, fix it in that language's file. Strings that already have a translation are never overwritten.
+New strings and strings whose English changed are translated. `translations-lock.json` tracks which English text each translation was made from, so don't edit it by hand.
+
+If an automatic translation is wrong, fix it in that language's file. A fixed string is kept until its English changes.
+
+To add a language, add it to `languages.json` here and in `translate/languages.json` in Termix-Registry.