ci: update generated copier template from example

Author: github-actions[bot]

{{app_name}}/pom.xml.jinja

@@ -17,7 +17,6 @@
     <spring-boot.version>3.5.6</spring-boot.version>
     <cucumber.version>7.30.0</cucumber.version>
     <pre-liquibase.version>1.6.1</pre-liquibase.version>
-    <snakeyaml.version>2.5</snakeyaml.version>
     <h2.version>2.3.232</h2.version>
     <apache.commons.version>1.14.0</apache.commons.version>
     <!-- plugins -->
@@ -49,11 +48,6 @@
         <artifactId>spring-boot-starter-webflux</artifactId>
         <version>${spring-boot.version}</version>
       </dependency>
-      <dependency>
-        <groupId>org.yaml</groupId>
-        <artifactId>snakeyaml</artifactId>
-        <version>${snakeyaml.version}</version>
-      </dependency>
       <dependency>
         <groupId>com.h2database</groupId>
         <artifactId>h2</artifactId>

{{app_name}}/rest-adapter/pom.xml.jinja

@@ -23,10 +23,6 @@
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-webflux</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.yaml</groupId>
-      <artifactId>snakeyaml</artifactId>
-    </dependency>
     <dependency>
       <groupId>org.springdoc</groupId>
       <artifactId>springdoc-openapi-starter-webflux-ui</artifactId>