Update dependency com.vanniktech:gradle-maven-publish-plugin to v0.28.0 (#421)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -25,7 +25,7 @@ coroutines-core = "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.0"
 coroutines-test = "org.jetbrains.kotlinx:kotlinx-coroutines-test:1.8.0"
 dokka-gp = "org.jetbrains.dokka:dokka-gradle-plugin:1.9.20"
 gitHubRelease-gp = "com.github.breadmoirai:github-release:2.4.1"
-gradleMavenPublish-gp = "com.vanniktech:gradle-maven-publish-plugin:0.27.0"
+gradleMavenPublish-gp = "com.vanniktech:gradle-maven-publish-plugin:0.28.0"
 junit = "junit:junit:4.13.2"
 kotlin-gp = "org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.23"
 kotlin-reflect = "org.jetbrains.kotlin:kotlin-reflect:1.9.23"