Bump jenkins from 1.67 to 1.70

Bumps [jenkins](https://github.com/jenkinsci/pom) from 1.67 to 1.70.
- [Release notes](https://github.com/jenkinsci/pom/releases)
- [Changelog](https://github.com/jenkinsci/pom/blob/master/CHANGELOG-old.md)
- [Commits](jenkinsci/pom@jenkins-1.67...jenkins-1.70)

---
updated-dependencies:
- dependency-name: org.jenkins-ci:jenkins
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.jenkins-ci</groupId>
     <artifactId>jenkins</artifactId>
-    <version>1.67</version>
+    <version>1.70</version>
     <relativePath />
   </parent>