Disable jrebel plugin for bootstrap modules to prevent possible bootstrap resource loading conflicts

Using JRebel can interfere with the bootstrap initialization process, specifically when using external file references (h:file), causing such resource not to be found.
As the bootstrap modules don't need to be managed by JRebel anyway, as a convenience we can disable the JRebel maven plugin by default for such modules by adding the following build configuration:

      <plugin>
        <groupId>org.zeroturnaround</groupId>
        <artifactId>jrebel-maven-plugin</artifactId>
        <executions>
          <execution>
            <id>generate-rebel-xml</id>
            <phase>none</phase>
          </execution>
        </executions>
      </plugin>