Add Unraid user/group and VPN port forwarding options

env.example

@@ -2,51 +2,47 @@
 # Ainulindale — .env.example
 # Copy this file to .env and fill in your values
 # =========================================================
-
 # --- Paths ---
 APPDATA_PATH=/mnt/user/appdata
 MUSIC_PATH=/mnt/user/data/media/music
-
+# --- Unraid user/group (for lidarr) ---
+PUID=99
+PGID=100
 # --- VPN (ProtonVPN WireGuard) ---
 WIREGUARD_PRIVATE_KEY=your_wireguard_private_key_here
 WIREGUARD_ADDRESSES=10.x.x.x/32
 VPN_COUNTRY=Switzerland
 TZ=Europe/Zurich
-
+# --- VPN port forwarding (optional, requires a P2P-capable ProtonVPN plan) ---
+# Leave as "off" unless you specifically need port forwarding for slskd.
+VPN_PORT_FORWARDING=off
 # =========================================================
 # Explo config — copy the block below into a separate
 # file at: $APPDATA_PATH/explo/.env
 # =========================================================
-
 # --- Discovery ---
 DISCOVERY_SERVICE=listenbrainz
 LISTENBRAINZ_USER=your_listenbrainz_username
 LISTENBRAINZ_DISCOVERY=playlist
-
 # --- Navidrome (Subsonic API) ---
 EXPLO_SYSTEM=subsonic
 SYSTEM_URL=http://192.168.1.x:4533
 SYSTEM_USERNAME=your_navidrome_username
 SYSTEM_PASSWORD=your_navidrome_password
-
 # --- Downloaders (slskd first, YouTube fallback) ---
 DOWNLOAD_SERVICES=slskd,youtube
 TRACK_EXTENSION=mp3
-
 # --- slskd ---
 SLSKD_URL=http://slskd:5030
 SLSKD_API_KEY=your_slskd_api_key_min_16_chars
 MIGRATE_DOWNLOADS=true
 RENAME_TRACK=true
-
 # --- Quality gates (FLAC/WAV preferred, 320kbps minimum) ---
 EXTENSIONS=flac,wav,mp3
 MIN_BITRATE=320
 MIN_BIT_DEPTH=16
-
 # --- YouTube fallback (optional) ---
 # YOUTUBE_API_KEY=your_youtube_data_api_key
-
 # --- Misc ---
 SLEEP=2
 LOG_LEVEL=INFO