How do you set the maven artifact ID of a Gradle project?

From the gradle maven-publish plugin's documentation, it's clear that you set the groupId and version of the project directly in build.gradle:

group = 'org.gradle.sample'
version = '1.0'

However, the artifactId appears to be taken from the name of the folder you are working within. Is there a way to set the artifactId explicitly?

From 36.2.3. Identity values in the generated POM

publishing {
    publications {
        maven(MavenPublication) {
            groupId 'org.gradle.sample'
            artifactId 'project1-sample'
            version '1.1'

            from components.java
        }
    }
}

The artifact ID defaults to the project name configured in settings.gradle, which in turn defaults to the project directory's name.

You'll need the appropriate plugin.

plugins {
    id 'maven-publish'
}