Bump org.jenkins-ci.plugins:envinject (#289)

Bumps [org.jenkins-ci.plugins:envinject](https://github.com/jenkinsci/envinject-plugin) from 2.4.0 to 2.908.v66a_774b_31d93.
- [Release notes](https://github.com/jenkinsci/envinject-plugin/releases)
- [Changelog](https://github.com/jenkinsci/envinject-plugin/blob/master/docs/CHANGELOG_OLD.md)
- [Commits](https://github.com/jenkinsci/envinject-plugin/commits)

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

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

pom.xml

@@ -176,7 +176,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>envinject</artifactId>
-      <version>2.4.0</version>
+      <version>2.908.v66a_774b_31d93</version>
       <scope>test</scope>
     </dependency>
     <dependency>