Bump jgit.version from 6.7.0.202309050840-r to 6.8.0.202311291450-r

Bumps `jgit.version` from 6.7.0.202309050840-r to 6.8.0.202311291450-r.

Updates `org.eclipse.jgit:org.eclipse.jgit` from 6.7.0.202309050840-r to 6.8.0.202311291450-r

Updates `org.eclipse.jgit:org.eclipse.jgit.ssh.jsch` from 6.7.0.202309050840-r to 6.8.0.202311291450-r

---
updated-dependencies:
- dependency-name: org.eclipse.jgit:org.eclipse.jgit
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.eclipse.jgit:org.eclipse.jgit.ssh.jsch
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -33,7 +33,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.target>11</java.target>
 
-        <jgit.version>6.7.0.202309050840-r</jgit.version>
+        <jgit.version>6.8.0.202311291450-r</jgit.version>
         <junit.version>4.13.2</junit.version>
         <mockito.version>5.8.0</mockito.version>
         <assertj.version>3.24.2</assertj.version>