Bump com.github.jk1.dependency-license-report from 2.8 to 2.9

Bumps com.github.jk1.dependency-license-report from 2.8 to 2.9.

---
updated-dependencies:
- dependency-name: com.github.jk1.dependency-license-report
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

java-codegen/build.gradle.kts

@@ -30,7 +30,7 @@ buildscript {
 
 plugins {
     application
-    id("com.github.jk1.dependency-license-report") version "2.8"
+    id("com.github.jk1.dependency-license-report") version "2.9"
     id("org.owasp.dependencycheck") version "10.0.2"
     id("com.diffplug.spotless") version "6.25.0"
     id("de.undercouch.download") version "5.6.0"