deps(deps): bump ch.qos.logback:logback-classic from 1.5.18 to 1.5.20

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.5.18 to 1.5.20.
- [Release notes](https://github.com/qos-ch/logback/releases)
- [Commits](qos-ch/logback@v_1.5.18...v_1.5.20)

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-version: 1.5.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -18,7 +18,7 @@ sqldelight = "2.1.0"
 
 # Logging
 slf4j = "2.0.17"
-logback = "1.5.18"
+logback = "1.5.20"
 commons-lang3 = "3.18.0"
 
 graalvm-buildtools = "0.11.1"