exclude version-conflicting dependencies

reason: class scanner of jetty logs many warnings such as

[WARN ] 2025-09-17 21:32:53,117 org.eclipse.jetty.annotations.AnnotationParser (qtp22690626-33) - jakarta.mail.Service scanned from multiple locations: jar:file:///home/runner/.m2/repository/com/sun/mail/jakarta.mail/2.0.2/jakarta.mail-2.0.2.jar!/jakarta/mail/Service.class, jar:file:///home/runner/.m2/repository/jakarta/mail/jakarta.mail-api/2.1.3/jakarta.mail-api-2.1.3.jar!/jakarta/mail/Service.class
[WARN ] 2025-09-17 21:32:53,117 org.eclipse.jetty.annotations.AnnotationParser (qtp22690626-33) - jakarta.mail.SendFailedException scanned from multiple locations: jar:file:///home/runner/.m2/repository/com/sun/mail/jakarta.mail/2.0.2/jakarta.mail-2.0.2.jar!/jakarta/mail/SendFailedException.class, jar:file:///home/runner/.m2/repository/jakarta/mail/jakarta.mail-api/2.1.3/jakarta.mail-api-2.1.3.jar!/jakarta/mail/SendFailedException.class
[WARN ] 2025-09-17 21:32:53,117 org.eclipse.jetty.annotations.AnnotationParser (qtp22690626-33) - jakarta.mail.ReadOnlyFolderException scanned from multiple locations: jar:file:///home/runner/.m2/repository/com/sun/mail/jakarta.mail/2.0.2/jakarta.mail-2.0.2.jar!/jakarta/mail/ReadOnlyFolderException.class, jar:file:///home/runner/.m2/repository/jakarta/mail/jakarta.mail-api/2.1.3/jakarta.mail-api-2.1.3.jar!/jakarta/mail/ReadOnlyFolderException.class

Author: goekay

pom.xml

@@ -513,6 +513,12 @@
             <groupId>org.springdoc</groupId>
             <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
             <version>2.8.13</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>tomcat-embed-el</artifactId>
+                    <groupId>org.apache.tomcat.embed</groupId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <dependency>
@@ -524,11 +530,21 @@
             <groupId>com.github.steve-community</groupId>
             <artifactId>ocpp-jaxb</artifactId>
             <version>0.0.9</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>jakarta.activation</artifactId>
+                    <groupId>com.sun.activation</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>jakarta.activation-api</artifactId>
+                    <groupId>jakarta.activation</groupId>
+                </exclusion>
+            </exclusions>
         </dependency>
         <dependency>
-            <groupId>com.sun.mail</groupId>
-            <artifactId>jakarta.mail</artifactId>
-            <version>2.0.2</version>
+            <groupId>jakarta.mail</groupId>
+            <artifactId>jakarta.mail-api</artifactId>
+            <version>2.1.3</version>
         </dependency>
         <dependency>
             <groupId>org.jetbrains</groupId>