chore(deps): update plugin gradle-plugin-publish to v2

Author: renovate[bot]

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ indra = { id = "net.kyori.indra", version.ref = "indra" }
 indra-publishing-gradle-plugin = { id = "net.kyori.indra.publishing.gradle-plugin", version.ref = "indra" }
 indra-licenser-spotless = { id = "net.kyori.indra.licenser.spotless", version.ref = "indra" }
 spotless = { id = "com.diffplug.spotless", version = "7.2.1" }
-gradle-plugin-publish = { id = "com.gradle.plugin-publish", version = "1.3.1" }
+gradle-plugin-publish = { id = "com.gradle.plugin-publish", version = "2.0.0" }
 
 [versions]
 jackson = "2.20.0"