docs: update README files to include Docker Secrets configuration instructions

README.md

@@ -108,6 +108,8 @@ Then, select **Docker** as the data source in Koodo Reader.
 
 Data source functionality use port 8080, and web version use port 80 by default. If you want to switch to port 8090, just change **`-p 8080:8080`** to **`-p 8090:8080`**.
 
+If you want to use Docker Secrets to set **`SERVER_PASSWORD`**, please refer to [docker-compose-secret.yml](https://github.com/koodo-reader/koodo-reader/blob/master/docker-compose-secret.yml)
+
 ## Screenshot
 
 <div align="center">

README_cn.md

@@ -107,6 +107,8 @@ docker run -d \
 
 数据源功能默认使用 8080 端口，网页版默认使用 80 端口，您也可以使用其他端口。如果您需要使用 8090 端口，则将 **`-p 8080:8080`** 改为 **`-p 8090:8080`**
 
+如果您希望使用 Docker Secrets 来配置服务器密码，请参考[docker-compose-secret.yml](https://github.com/koodo-reader/koodo-reader/blob/master/docker-compose-secret.yml)
+
 ## 截图
 
 <div align="center">

docker-compose-secret.yml

@@ -10,7 +10,6 @@ services:
       - "8080:8080"
     environment:
       - SERVER_USERNAME=${SERVER_USERNAME:-admin}
-      - SERVER_PASSWORD=${SERVER_PASSWORD:-securePass123}
       - SERVER_PASSWORD_FILE=${SERVER_PASSWORD_FILE:-my_secret}
       - ENABLE_HTTP_SERVER=false
     volumes: