openapi-generator maven missing resource folder

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>temp</groupId>
    <artifactId>temp</artifactId>
    <version>1.0-SNAPSHOT</version>

    <build>
        <plugins>
            <plugin>
                <groupId>org.openapitools</groupId>
                <artifactId>openapi-generator-maven-plugin</artifactId>
                <version>6.6.0</version>
                <executions>
                    <execution>
                        <id>generate-petstore-client</id>
                        <goals>
                            <goal>generate</goal>
                        </goals>
                        <phase>process-resources</phase>
                        <configuration>
                            <!-- this should attach the src/main/resources folder, but it won't -->
                            <addCompileSourceRoot>true</addCompileSourceRoot>

                            <configOptions>
                                <!-- this will create the file target/generated-resources/openapi/src/main/resource/openapi/openapi.yaml, but
                                the file will be missing in target/classes folder, so it won't get packed into the JAR upon build -->
                                <dynamicOperations>true</dynamicOperations>
                            </configOptions>

                            <inputSpec>
                                https://raw.githubusercontent.com/OAI/OpenAPI-Specification/main/examples/v3.0/petstore.yaml
                            </inputSpec>
                            <generatorName>java</generatorName>
                            <library>native</library>
                            <output>${project.build.directory}/generated-sources/openapi</output>
                            <generateApiDocumentation>false</generateApiDocumentation>
                            <generateApiTests>false</generateApiTests>
                            <generateModelTests>false</generateModelTests>
                            <apiPackage>petstore.gen.api</apiPackage>
                            <modelPackage>petstore.gen.model</modelPackage>
                            <invokerPackage>petstore.gen.invoker</invokerPackage>


                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

    <properties>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <jackson.version>2.15.2</jackson.version>
        <swagger.version>2.2.12</swagger.version>
        <jsr305.version>3.0.2</jsr305.version>
        <jackson-nullable.version>0.2.6</jackson-nullable.version>
        <annotation-api.version>1.3.2</annotation-api.version>

    </properties>
    <dependencies>
        <dependency>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-jsr310</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>javax.annotation</groupId>
            <artifactId>javax.annotation-api</artifactId>
            <version>${annotation-api.version}</version>
        </dependency>
        <dependency>
            <groupId>org.openapitools</groupId>
            <artifactId>jackson-databind-nullable</artifactId>
            <version>${jackson-nullable.version}</version>
        </dependency>
        <dependency>
            <groupId>com.google.code.findbugs</groupId>
            <artifactId>jsr305</artifactId>
            <version>${jsr305.version}</version>
        </dependency>
        <dependency>
            <groupId>io.swagger.core.v3</groupId>
            <artifactId>swagger-annotations</artifactId>
            <version>${swagger.version}</version>
        </dependency>
        <dependency>
            <groupId>io.swagger.core.v3</groupId>
            <artifactId>swagger-models</artifactId>
            <version>${swagger.version}</version>
        </dependency>
    </dependencies>
</project>