Bump logback-classic from 1.4.1 to 1.4.4 (#131)

Bumps [logback-classic](https://github.com/qos-ch/logback) from 1.4.1 to 1.4.4.
- [Release notes](https://github.com/qos-ch/logback/releases)
- [Commits](qos-ch/logback@v_1.4.1...v_1.4.4)

---
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]>

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

Author: dependabot[bot]

examples/pom.xml

@@ -151,7 +151,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.4.1</version>
+            <version>1.4.4</version>
         </dependency>
         <dependency>
             <groupId>commons-cli</groupId>