Bump pekkoVersion from 1.1.4 to 1.1.5

Bumps `pekkoVersion` from 1.1.4 to 1.1.5.

Updates `org.apache.pekko:pekko-actor-typed_3` from 1.1.4 to 1.1.5
- [Changelog](https://github.com/apache/pekko/blob/main/CHANGELOG.md)
- [Commits](apache/pekko@v1.1.4...v1.1.5)

Updates `org.apache.pekko:pekko-actor-testkit-typed_3` from 1.1.4 to 1.1.5
- [Changelog](https://github.com/apache/pekko/blob/main/CHANGELOG.md)
- [Commits](apache/pekko@v1.1.4...v1.1.5)

---
updated-dependencies:
- dependency-name: org.apache.pekko:pekko-actor-typed_3
  dependency-version: 1.1.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.pekko:pekko-actor-testkit-typed_3
  dependency-version: 1.1.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -18,7 +18,7 @@ ext {
 
   scalaVersion = '3'
   scalaBinaryVersion = '3.7.0'
-  pekkoVersion = '1.1.4'
+  pekkoVersion = '1.1.5'
 
   tscfgVersion = '0.9.995'
   scapegoatVersion = '3.1.9'