core-conditionalpackage.xml

<plugin>
                <groupId>biz.aQute.bnd</groupId>
                <artifactId>bnd-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <id>bnd-process</id>
                        <goals>
                            <goal>bnd-process</goal>
                        </goals>
                        <configuration>
                            <bnd><![CDATA[
Bundle-Category: Demo
Import-Package: javax.annotation;version=0.0.0,*
-exportcontents: ${packages;VERSIONED}
Sling-Model-Packages: com.aem.demoproject.core.models
-snapshot: ${tstamp;yyyyMMddHHmmssSSS}
-dsannotations-options: inherit
-conditionalpackage: com.fasterxml.jackson.dataformat.csv.*
Bundle-DocURL:
-plugin org.apache.sling.caconfig.bndplugin.ConfigurationClassScannerPlugin
                                ]]></bnd>
                        </configuration>
                    </execution>
                </executions>
                <dependencies>
                    <dependency>
                        <groupId>org.apache.sling</groupId>
                        <artifactId>org.apache.sling.caconfig.bnd-plugin</artifactId>
                        <version>1.0.2</version>
                    </dependency>
                </dependencies>
            </plugin>