docs: update docker compose steps

Signed-off-by: vprashar2929 <[email protected]>

Author: vprashar2929

docs/kepler/developer/dev-docs.md

@@ -35,7 +35,7 @@ make build
 
 # Development with Docker Compose (includes Grafana + Prometheus)
 cd compose/dev
-docker-compose up -d
+docker compose up -d
 
 # Run tests
 make test

docs/kepler/developer/dev-docs.zh.md

@@ -36,7 +36,7 @@ make build
 
 # 使用 Docker Compose 开发（包括 Grafana + Prometheus）
 cd compose/dev
-docker-compose up -d
+docker compose up -d
 
 # 运行测试
 make test

docs/kepler/installation/guide.md

@@ -144,13 +144,13 @@ The Docker Compose setup provides a complete monitoring stack with Kepler, Prome
 cd compose/dev
 
 # Start the complete stack
-docker-compose up -d
+docker compose up -d
 
 # View logs
-docker-compose logs -f kepler
+docker compose logs -f kepler
 
 # Stop the stack
-docker-compose down
+docker compose down
 ```
 
 **Access Points:**

docs/kepler/installation/guide.zh.md

@@ -147,13 +147,13 @@ Docker Compose 设置提供了包含 Kepler、Prometheus 和 Grafana 的完整
 cd compose/dev
 
 # 启动完整堆栈
-docker-compose up -d
+docker compose up -d
 
 # 查看日志
-docker-compose logs -f kepler
+docker compose logs -f kepler
 
 # 停止堆栈
-docker-compose down
+docker compose down
 ```
 
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