Bump net.kyori:adventure-api from 4.14.0 to 4.16.0 in /Plan

Bumps [net.kyori:adventure-api](https://github.com/KyoriPowered/adventure) from 4.14.0 to 4.16.0.
- [Release notes](https://github.com/KyoriPowered/adventure/releases)
- [Commits](https://github.com/KyoriPowered/adventure/compare/v4.14.0...v4.16.0)

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

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

Plan/common/build.gradle

@@ -56,7 +56,7 @@ dependencies {
     shadow project(":extensions")
 
     shadow "net.playeranalytics:platform-abstraction-layer-api:$palVersion"
-    compileOnly "net.kyori:adventure-api:4.14.0"
+    compileOnly "net.kyori:adventure-api:4.16.0"
     shadow("dev.vankka:dependencydownload-runtime:$dependencyDownloadVersion") {
         // Effectively disables relocating
         exclude module: "jar-relocator"