build(deps): bump scala.version from 2.13.14 to 2.13.15

Bumps `scala.version` from 2.13.14 to 2.13.15.

Updates `org.scala-lang:scala-library` from 2.13.14 to 2.13.15
- [Release notes](https://github.com/scala/scala/releases)
- [Commits](scala/scala@v2.13.14...v2.13.15)

Updates `org.scala-lang:scala-reflect` from 2.13.14 to 2.13.15
- [Release notes](https://github.com/scala/scala/releases)
- [Commits](scala/scala@v2.13.14...v2.13.15)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -519,7 +519,7 @@
             </activation>
             <properties>
                 <scala.binary.version>2.13</scala.binary.version>
-                <scala.version>2.13.14</scala.version>
+                <scala.version>2.13.15</scala.version>
             </properties>
         </profile>
         <!-- end scala profiles -->