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/backend/sync/client/plugins.ts

@@ -21,6 +21,7 @@ import {
   unloadPlugin,
 } from "../../plugins/index.js";
 import { getPluginsDir } from "../../plugins/paths.js";
+import { setSyncedRegistryKeys } from "../../plugins/registries.js";
 import type { LoadedPlugin } from "../../plugins/loader.js";
 import {
   createCurrentPluginPermissionGrantRepository,
@@ -283,10 +284,12 @@ async function mirrorOne(link: SyncLink, plugin: RemotePlugin): Promise<void> {
 }
 
 export async function mirrorPlugins(link: SyncLink): Promise<void> {
-  const { plugins } = await remoteJson<{ plugins: RemotePlugin[] }>(
-    link,
-    "/sync/v2/plugins",
-  );
+  const { plugins, registryKeys } = await remoteJson<{
+    plugins: RemotePlugin[];
+    registryKeys?: unknown[];
+  }>(link, "/sync/v2/plugins");
+  // Before any download: a plugin from a custom registry needs its key.
+  await setSyncedRegistryKeys(Array.isArray(registryKeys) ? registryKeys : []);
   lastRemote = plugins;
   const remoteIds = new Set(plugins.map((plugin) => plugin.id));