chore(deps): update plugin publishoncentral to v9.2.8

Author: renovate[bot]

gradle/libs.versions.toml

@@ -29,5 +29,5 @@ gitSemVer = "org.danilopianini.git-sensitive-semantic-versioning:7.0.22"
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 kotlin-qa = "org.danilopianini.gradle-kotlin-qa:1.8.0"
 multiJvmTesting = "org.danilopianini.multi-jvm-test-plugin:4.5.3"
-publishOnCentral = "org.danilopianini.publish-on-central:9.2.7"
+publishOnCentral = "org.danilopianini.publish-on-central:9.2.8"
 taskTree = "com.dorongold.task-tree:4.0.1"