Bump org.eclipse.jgit:org.eclipse.jgit

Bumps org.eclipse.jgit:org.eclipse.jgit from 5.12.0.202106070339-r to 6.6.1.202309021850-r.

---
updated-dependencies:
- dependency-name: org.eclipse.jgit:org.eclipse.jgit
  dependency-type: direct:development
...

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

pom.xml

@@ -49,7 +49,7 @@
 		<dependency>
 			<groupId>org.eclipse.jgit</groupId>
 			<artifactId>org.eclipse.jgit</artifactId>
-			<version>5.12.0.202106070339-r</version>
+			<version>6.6.1.202309021850-r</version>
 			<scope>test</scope>
 		</dependency>