Docker: add PUID/PGID env vars, fix env format, add release script and VERSION

Docker/docker-compose.yml

@@ -35,12 +35,14 @@ services:
         fail2ban:
           condition: service_started
       environment:
-        BANGUI_DATABASE_PATH: "/data/bangui.db"
-        BANGUI_FAIL2BAN_SOCKET: "/var/run/fail2ban/fail2ban.sock"
-        BANGUI_FAIL2BAN_CONFIG_DIR: "/config/fail2ban"
-        BANGUI_LOG_LEVEL: "info"
-        BANGUI_SESSION_SECRET: "${BANGUI_SESSION_SECRET:?Set BANGUI_SESSION_SECRET}"
-        BANGUI_TIMEZONE: "${BANGUI_TIMEZONE:-UTC}"
+        - PUID=1011
+        - PGID=1001
+        - BANGUI_DATABASE_PATH=/data/bangui.db
+        - BANGUI_FAIL2BAN_SOCKET=/var/run/fail2ban/fail2ban.sock
+        - BANGUI_FAIL2BAN_CONFIG_DIR=/config/fail2ban
+        - BANGUI_LOG_LEVEL=info
+        - BANGUI_SESSION_SECRET=${BANGUI_SESSION_SECRET:?Set BANGUI_SESSION_SECRET}
+        - BANGUI_TIMEZONE=${BANGUI_TIMEZONE:-UTC}
       volumes:
         - /server/server_fail2ban/bangui-data:/data
         - /server/server_fail2ban/fail2ban-run:/var/run/fail2ban:ro
@@ -55,6 +57,9 @@ services:
     image: git.lpl-mind.de/lukas.pupkalipinski/bangui/frontend:latest
     container_name: bangui-frontend
     restart: unless-stopped
+    environment:
+      - PUID=1011
+      - PGID=1001
     ports:
       - "${BANGUI_PORT:-8080}:80"
     depends_on: