Bump com.github.triplet.play from 3.8.6 to 3.9.0

Bumps com.github.triplet.play from 3.8.6 to 3.9.0.

---
updated-dependencies:
- dependency-name: com.github.triplet.play
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

app/build.gradle

@@ -1,6 +1,6 @@
 plugins {
   id "com.jraska.module.graph.assertion" version "2.5.0"
-  id "com.github.triplet.play" version "3.8.6"
+  id "com.github.triplet.play" version "3.9.0"
   id "com.jraska.github.client.firebase"
   id 'com.jraska.gradle.buildtime'
   id 'com.jraska.github.client.release'