Add SonarCloud and JaCoCo integration to pom.xml

Configured SonarCloud properties for code analysis and reporting. Integrated JaCoCo Maven plugin to generate code coverage reports in XML format for SonarCloud. These changes enhance code quality metrics and monitoring.

pom.xml

@@ -27,6 +27,12 @@
         <project.build.sourceEncoding>${file.encoding}</project.build.sourceEncoding>
         <project.reporting.outputEncoding>${file.encoding}</project.reporting.outputEncoding>
 
+        <!-- sonarQube cloud  -->
+        <sonar.organization>th-schwarz</sonar.organization>
+        <sonar.host.url>https://sonarcloud.io</sonar.host.url>
+        <sonar.sourceEncoding>${file.encoding}</sonar.sourceEncoding>
+        <sonar.test.exclusions>src/test/java/**/*</sonar.test.exclusions>
+
         <!-- checkstyle -->
         <checkstyle.version>10.21.3</checkstyle.version>
         <checkstyle.plugin.version>3.6.0</checkstyle.plugin.version>
@@ -167,6 +173,31 @@
                     </dependency>
                 </dependencies>
             </plugin>
+
+            <plugin>
+                <!-- generates the code coverage report for sonar cube -->
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>0.8.12</version>
+                <executions>
+                    <execution>
+                        <id>prepare-agent</id>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>report-code-coverage</id>
+                        <phase>prepare-package</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                        <configuration>
+                            <formats>XML</formats>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 </project>