[pom] Adjustment for argline

not wanting to work in old way, move to properties only until more research.

Author: hazendaz

pom.xml

@@ -74,7 +74,7 @@
     <mybatis-thymeleaf.version>1.0.3</mybatis-thymeleaf.version>
     <spring-boot.version>2.7.3</spring-boot.version>
 
-    <argLine>-Djdk.attach.allowAttachSelf --add-opens java.base/java.lang=ALL-UNNAMED</argLine>
+    <argLine>-Djdk.attach.allowAttachSelf --add-opens java.base/java.lang=ALL-UNNAMED -Dfile.encoding=UTF-8</argLine>
   </properties>
 
   <build>
@@ -103,10 +103,6 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <configuration>
-            <!-- Add setting 'file.encoding' for Windows environment -->
-            <argLine>${argLine} -Djdk.attach.allowAttachSelf -Dfile.encoding=UTF-8</argLine>
-          </configuration>
         </plugin>
       </plugins>
     </pluginManagement>