How to include external dependencies when packaging the jar package

Local dependency

 <!-- modbus -->
        <dependency>
            <groupId>com.infiniteautomation</groupId>
            <artifactId>modbus4j</artifactId>
            <version>${modbus4j.version}</version>
            <scope>system</scope>
            <systemPath>${project.basedir}/lib/modbus/modbus4j-3.0.5.jar</systemPath>
        </dependency>

Declare that the local jar package is included when packaging

<!-- Local package java project included when packaging www.fhadmin.org-->
            <resource>
                <directory>lib</directory>
                <targetPath>BOOT-INF/lib/</targetPath>
                <includes>
                    <include>**/*.jar</include>
                </includes>
            </resource>
<!-- Read all files in the resource folder -->
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.*</include>
                </includes>
            </resource>