Dependency(deps): Bump scala-library from 2.13.8 to 2.13.9

Bumps [scala-library](https://github.com/scala/scala) from 2.13.8 to 2.13.9.
- [Release notes](https://github.com/scala/scala/releases)
- [Commits](https://github.com/scala/scala/compare/v2.13.8...v2.13.9)

---
updated-dependencies:
- dependency-name: org.scala-lang:scala-library
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

languages/scala/pom.xml

@@ -10,7 +10,7 @@
     <artifactId>scala</artifactId>
 
     <properties>
-        <scala.version>2.13.8</scala.version>
+        <scala.version>2.13.9</scala.version>
         <scala.compat.version>2.13</scala.compat.version>
     </properties>