Fix Spring Boot startup in debug Maven profiles

[Copilot]

Spring Boot immediately stops when running with debug profiles (-Pdebug-main) because mainClass is only configured in the default profile, which gets deactivated when a specific profile is selected.

Changes

• Added <mainClass>org.roda.wui.RODA</mainClass> to spring-boot-maven-plugin configuration in:
  • debug-main
  • debug-main-local
  • debug-main-central
  • debug-portal

<plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
    <configuration>
        <mainClass>org.roda.wui.RODA</mainClass>
        <!-- ... -->
    </configuration>
</plugin>

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