fix(i18n,installer): USB sync manual via installer; sudoers comment

Drop committed FAQ/docs and static faq/ changes; GitHub Actions rebuilds the FAQ site on dev.

Made-with: Cursor

Author: Photobooth

install-photobooth.sh

@@ -1270,7 +1270,7 @@ EOF
 
 function install_usb_sudoers() {
     local sudoers_file="/etc/sudoers.d/021_www-data-usb-sync"
-    # Match manual helper scripts/setup-usb-sync.sh (portable paths; some distros use /bin vs /usr/bin).
+    # Portable paths: some distros use /bin vs /usr/bin for mount/umount/mkdir.
     cat >"$sudoers_file" <<'EOF'
 # Photobooth USB Sync — passwordless mount/umount/mkdir for www-data (sync-to-drive.js, move2usb).
 # Use together with Polkit rules for udisksctl; this covers sudo fallbacks in the Node scripts.

resources/lang/en.json

@@ -758,7 +758,7 @@
   "manual:sound:sound_fallback_enabled": "Use EN sounds as fallback if the current language is not supported yet",
   "manual:sound:sound_test": "Play a random test sound",
   "manual:sound:sound_voice": "Which voice to use for sounds",
-  "manual:synctodrive:synctodrive_enabled": "Enable automatic syncing of new pictures to a USB device using rsync. On Linux the web server user (<code>www-data</code>) must be allowed to mount the stick: the Photobooth install wizard can install Polkit rules and passwordless sudo for <code>mount</code>/<code>umount</code> (Permissions → USB Sync policy, or during install via general permissions). You can also run <code>scripts/setup-usb-sync.sh</code> as root after updates. Use a labelled FAT32 or exFAT volume where the label matches the identifier below.",
+  "manual:synctodrive:synctodrive_enabled": "Enable automatic syncing of new pictures to a USB device using rsync. On Linux the web server user (<code>www-data</code>) must be allowed to mount the stick: run <code>install-photobooth.sh</code> and use Permissions → USB Sync policy (or general permissions during install) to install Polkit rules and passwordless sudo for <code>mount</code>/<code>umount</code>. Run that menu entry again after system updates if you need to re-apply the rules. Use a labelled FAT32 or exFAT volume where the label matches the identifier below.",
   "manual:synctodrive:synctodrive_interval": "Seconds between automatic sync attempts (interval while the USB Sync process is running).",
   "manual:synctodrive:synctodrive_target": "Pattern to identify the USB device: usually the volume label of the stick (e.g. <code>photobooth</code>), or the block device path (e.g. <code>/dev/sda1</code>) or short name (e.g. <code>sda1</code>). Must match a removable USB device.",
   "manual:theme_title": "Use the Themes box to save current theme fields, load another, export a ZIP (config + referenced images), or import that ZIP to install a theme. Import or save will overwrite an existing theme with the same name.",