Bump to adventure release

The API changes required for adopting resource packs are still needed, however
the maven snapshots repo is dead, and nothing technically stops us from doing
this

settings.gradle.kts

@@ -4,7 +4,6 @@ dependencyResolutionManagement {
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     repositories {
         mavenCentral()
-        maven("https://s01.oss.sonatype.org/content/repositories/snapshots/") // adventure
         maven("https://repo.papermc.io/repository/maven-public/")
     }
 }