changed Quickstart with minimal env file sample

Quick-Start.md

@@ -23,6 +23,40 @@ MSSQL_SA_PASSWORD=<strong-password>
 ROMEXIS_DB_PASSWORD=<strong-password>
 ```
 
+or create minimal one 
+
+```env
+ROMEXIS_VERSION=6.5.3.444.203
+TARGETARCH=amd64
+
+REGISTRY=gitea.buchhorster.de/planmeca
+ROMEXIS_IMAGE=romexis-server
+MIGRATION_IMAGE=romexis-migration-service
+
+SERVER_DB=5
+
+HOST_IP=192.168.65.100 # Replace IP with Host IP
+
+MSSQL_PORT=1433
+MSSQL_SA_PASSWORD=Pwr0mex!s!!!
+MSSQL_PID=Express
+
+ROMEXIS_DB_NAME=Romexis_db
+ROMEXIS_DB_USER=romexis
+ROMEXIS_DB_PASSWORD=romexis
+
+SERVER_RMI_LOW_PORT=1100
+SERVER_RMI_HIGH_PORT=1120
+
+ROMEXIS_DATA_ROOT=/srv/romexis-data
+DATABASE_BACKUP_DIR=/srv/mssql-backup
+
+MIGRATION_HTTP_PORT=8080
+MIGRATION_SFTP_PORT=2222
+MIGRATION_API_TOKEN=change-me
+```
+
+
 ---
 
 ## 2. Start default MSSQL stack
@@ -42,7 +76,7 @@ docker compose logs -f mssql
 
 ## 3. Start Firebird stack
 
-If using the Firebird compose variant:
+If using the Firebird compose variant (with firebird setiings in .env file):
 
 ```bash
 docker compose -f docker-compose.firebird.yml up -d