Update dependency com.vanniktech.maven.publish to v0.28.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.vanniktech.maven.publish	0.27.0 -> 0.28.0

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Release Notes

vanniktech/gradle-maven-publish-plugin (com.vanniktech.maven.publish)

### [`v0.28.0`](https://togithub.com/vanniktech/gradle-maven-publish-plugin/blob/HEAD/CHANGELOG.md#0280--2024-03-12-) [Compare Source](https://togithub.com/vanniktech/gradle-maven-publish-plugin/compare/0.27.0...0.28.0) - Added support for publishing through the new [Central Portal](https://central.sonatype.com). To use this use the `CENTRAL_PORTAL` option when specifying the Sonatype host. - For Kotlin Multiplatform the main plugin will now automatically publish the `release` variant if the project has an Android target and no variant was explicitly specified through the Kotlin Gradle DSL. - Support specifying the Android variants to publish in `KotlinMultiplatform(...)`. - Updated minimum supported Gradle, Android Gradle Plugin and Kotlin versions. - Removed support for the deprecated Kotlin/JS plugin. - Removed the deprecated `closeAndReleaseRepository` task. Use `releaseRepository`, which is functionally equivalent, instead. ##### Minimum supported versions - JDK 11 - Gradle 8.1 - Android Gradle Plugin 8.0.0 - Kotlin Gradle Plugin 1.9.20 ##### Compatibility tested up to - JDK 21 - Gradle 8.6 - Gradle 8.7-rc-3 - Android Gradle Plugin 8.3.0 - Android Gradle Plugin 8.4.0-alpha13 - Kotlin Gradle Plugin 1.9.23 - Kotlin Gradle Plugin 2.0.0-Beta4 ##### Configuration cache status Configuration cache is generally supported, except for: - Publishing releases to Maven Central (snapshots are fine), blocked by [Gradle issue #​22779](https://togithub.com/gradle/gradle/issues/22779). - Dokka does not support configuration cache

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