chore(gradle): bump ch.qos.logback:logback-classic from 1.5.12 to 1.5.15

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.5.12 to 1.5.15.
- [Commits](qos-ch/logback@v_1.5.12...v_1.5.15)

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

gradle/libs.versions.toml

@@ -55,7 +55,7 @@ jpy = "1.0.0"
 jsinterop = "2.0.2"
 # google is annoying, and have different versions released for the same groupId
 jsinterop-base = "1.0.3"
-logback = "1.5.12"
+logback = "1.5.15"
 lz4 = "1.8.0"
 mindrot = "0.4"
 nidi = "0.18.1"