fix(pom): set encoding to UTF-8

Author: EDGA6280

pom.xml

@@ -13,6 +13,8 @@
         <java.version>17</java.version>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.source>${java.version}</maven.compiler.source>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     </properties>
 
     <dependencies>