fix: add DATABASE_SAVE_DATA_INSTANCE to railway startup script

Author: Hamza Shahid

Docker/scripts/railway_start.sh

@@ -15,6 +15,11 @@ echo ">>>>> SERVER_PORT=$SERVER_PORT <<<<<"
 cat > .env << EOF
 DATABASE_PROVIDER=${DATABASE_PROVIDER:-postgresql}
 DATABASE_CONNECTION_URI=$DATABASE_CONNECTION_URI
+DATABASE_SAVE_DATA_INSTANCE=true
+DATABASE_SAVE_DATA_NEW_MESSAGE=true
+DATABASE_SAVE_MESSAGE_UPDATE=true
+DATABASE_SAVE_DATA_CONTACTS=true
+DATABASE_SAVE_DATA_CHATS=true
 SERVER_TYPE=http
 SERVER_PORT=$SERVER_PORT
 AUTHENTICATION_API_KEY=${AUTHENTICATION_API_KEY:-evo_api_key_secure_2026}