add library, library-manifest, and library-publish

src/main/kotlin/ltd.lulz.plugin.common-plugin.library-publish.gradle.kts

@@ -0,0 +1,19 @@
+plugins {
+    id("ltd.lulz.plugin.core-plugin")
+
+    `maven-publish`
+}
+
+publishing {
+    repositories {
+        maven {
+            url = uri("https://gitea.lulz.ltd/api/packages/aura-ascend/maven")
+            name = "GiteaPackages"
+            credentials {
+                username = config.find("repository.gitea.user", "REPOSITORY_USER")
+                password = config.find("repository.gitea.token", "REPOSITORY_TOKEN")
+            }
+        }
+    }
+    publications.register("mavenJava", MavenPublication::class) { from(components["java"]) }
+}