chore(deps): bump io.jenkins.plugins:pipeline-groovy-lib in /bom-weekly (#4196)

Bumps [io.jenkins.plugins:pipeline-groovy-lib](https://github.com/jenkinsci/pipeline-groovy-lib-plugin) from 745.vdf6077913de0 to 749.v70084559234a_.
- [Release notes](https://github.com/jenkinsci/pipeline-groovy-lib-plugin/releases)
- [Commits](https://github.com/jenkinsci/pipeline-groovy-lib-plugin/commits)

---
updated-dependencies:
- dependency-name: io.jenkins.plugins:pipeline-groovy-lib
  dependency-type: direct:production
...

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

Author: dependabot[bot]

bom-weekly/pom.xml

@@ -493,7 +493,7 @@
       <dependency>
         <groupId>io.jenkins.plugins</groupId>
         <artifactId>pipeline-groovy-lib</artifactId>
-        <version>745.vdf6077913de0</version>
+        <version>749.v70084559234a_</version>
       </dependency>
       <dependency>
         <groupId>io.jenkins.plugins</groupId>