build(deps): bump ch.qos.logback:logback-classic from 1.5.5 to 1.5.7 (#1718)

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.5.5 to 1.5.7.
- [Commits](qos-ch/logback@v_1.5.5...v_1.5.7)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

powertools-logging/powertools-logging-logback/pom.xml

@@ -28,7 +28,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.5</version>
+            <version>1.5.7</version>
             <exclusions>
                 <exclusion>
                     <groupId>com.sun.mail</groupId>