Minor optimizations (#219)

- Use new MTX Sidecar start command (see
https://cap.cloud.sap/docs/releases/march23#change-your-start-script-to-cds-serve)
- Use @ConditionalOnWebApplication on security config to avoid
initialization in MT commands

Author: beckermarc

mtx/sidecar/package.json

@@ -31,7 +31,7 @@
     "node": "^16"
   },
   "scripts": {
-    "start": "cds run",
+    "start": "cds-serve",
     "build": "npm install && npx cds build ../.. --for mtx-sidecar && cd gen && npm install"
   }
 }

srv/src/main/java/my/bookshop/config/WebSecurityConfig.java

@@ -1,5 +1,6 @@
 package my.bookshop.config;
 
+import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.annotation.Order;
@@ -8,6 +9,7 @@
 import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
+@ConditionalOnWebApplication
 @EnableWebSecurity
 @Order(1)
 public class WebSecurityConfig {