Unable to find needed classes and resources while packaging war to jar using liberty plugin

Hi Team,
the below is my project structure

> Task :projects

------------------------------------------------------------
Root project 'ingress'
------------------------------------------------------------

Root project 'ingress'
+--- Project ':ingress-common'
+--- Project ':ingress-core'
+--- Project ':ingress-recipes'
\--- Project ':ingress-web'

ingress-web created a war file .
now i want to get jar as output artifact to acheive that i am using the plugin id “io.openliberty.tools.gradle.Liberty” version “3.8”
but in output jar ,files in src/main/resources is missing.
unable to package the resources present in subdirectories.

This is my ingress-web build.gradle

plugins {
    id "war"
    id "io.openliberty.tools.gradle.Liberty" version "3.8"
}
webAppDirName = 'webapp'

repositories {
   mavenLocal()
   mavenCentral() 
   if (project.ENV != "VAR_ENV") {
    maven {
      credentials {
        username = System.getenv('GRADLE_REPO_USERNAME')
        password = System.getenv('GRADLE_REPO_PASSWORD')
      }
      url project.AF_REPO_URL_SA + project.REPO_HANDLE_SA + "/" + project.ENV
    }
  }
}

dependencies {
  libertyRuntime group: 'io.openliberty', name: 'openliberty-kernel', version: '23.0.0.3'
  implementation project(':ingress-common')
  implementation project(':ingress-core')
}

war {
  archiveFileName = "ingress-web.war"
}

liberty {
    server {
        name = 'Ingress'
        packageLiberty {
            packageName = "ingress-web"
            include = "runnable"
            packageType = "jar"
        } 
        configDirectory = file("${project.rootDir}/deploy/defaultServer")
    }
}

task bootJar(
    dependsOn: ['appJarToLibs'],
    description: 'Package Trigger Task for CIO CD-CI Pipeline',
    group: 'build'
)

task appJarToLibs(dependsOn: ['libertyPackage'], type: Copy) {
    from "$buildDir/libs/ingress-web.jar"
    into "$rootDir/build/libs/"
}

However the individual jar being produced has the filed in resources folder.

Can you please kindly provide your help on this.
Thanks