Bump net.kyori:adventure-text-minimessage from 4.14.0 to 4.15.0

Bumps [net.kyori:adventure-text-minimessage](https://github.com/KyoriPowered/adventure) from 4.14.0 to 4.15.0.
- [Release notes](https://github.com/KyoriPowered/adventure/releases)
- [Commits](PaperMC/adventure@v4.14.0...v4.15.0)

---
updated-dependencies:
- dependency-name: net.kyori:adventure-text-minimessage
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

hyperverse-core/build.gradle.kts

@@ -41,7 +41,7 @@ dependencies {
 
     // TODO: Remove and use native versions.
     implementation("net.kyori:adventure-platform-bukkit:4.3.2")
-    implementation("net.kyori:adventure-text-minimessage:4.14.0")
+    implementation("net.kyori:adventure-text-minimessage:4.15.0")
 
     implementation(projects.hyperverseNmsUnsupported)
     runtimeOnly(project(":hyperverse-nms-1-17", "reobf"))