chore(deps): bump com.github.mwiede:jsch from 0.2.20 to 0.2.21

Bumps [com.github.mwiede:jsch](https://github.com/mwiede/jsch) from 0.2.20 to 0.2.21.
- [Release notes](https://github.com/mwiede/jsch/releases)
- [Changelog](https://github.com/mwiede/jsch/blob/master/ChangeLog)
- [Commits](mwiede/jsch@jsch-0.2.20...jsch-0.2.21)

---
updated-dependencies:
- dependency-name: com.github.mwiede:jsch
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -305,7 +305,7 @@
     <dependency>
       <groupId>com.github.mwiede</groupId>
       <artifactId>jsch</artifactId>
-      <version>0.2.20</version>
+      <version>0.2.21</version>
     </dependency>
     <dependency>
       <groupId>com.github.vertical-blank</groupId>