Update Dockerfile to include new environment variables for bot configuration

- Added `BOT_TOKEN` and `OWNER_USER_IDS` placeholders to the environment configuration for improved bot management.
- Ensured compatibility with the latest features in the Owner Panel and job processing enhancements.

apps/webui/Dockerfile

@@ -31,10 +31,12 @@ RUN pnpm --filter @nexumi/webui prisma:generate
 ENV NODE_ENV=production \
     DATABASE_URL=postgresql://build:build@localhost:5432/build \
     REDIS_URL=redis://localhost:6379 \
+    BOT_TOKEN=build-time-placeholder-bot-token \
     BOT_CLIENT_ID=0000000000000000000 \
     BOT_CLIENT_SECRET=build-time-placeholder \
     WEBUI_URL=http://localhost:3000 \
     SESSION_SECRET=build-time-placeholder-session-secret-32chars \
+    OWNER_USER_IDS= \
     DEFAULT_LOCALE=de
 RUN pnpm --filter @nexumi/webui build