chore(deps): bump org.jenkins-ci.plugins:azure-vm-agents in /bom-weekly (#4257)

Bumps [org.jenkins-ci.plugins:azure-vm-agents](https://github.com/jenkinsci/azure-vm-agents-plugin) from 988.v9a_63017e8e36 to 996.v523eb_feb_66ca_.
- [Release notes](https://github.com/jenkinsci/azure-vm-agents-plugin/releases)
- [Changelog](https://github.com/jenkinsci/azure-vm-agents-plugin/blob/master/CHANGELOG-old.md)
- [Commits](https://github.com/jenkinsci/azure-vm-agents-plugin/commits)

---
updated-dependencies:
- dependency-name: org.jenkins-ci.plugins:azure-vm-agents
  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

@@ -784,7 +784,7 @@
       <dependency>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>azure-vm-agents</artifactId>
-        <version>988.v9a_63017e8e36</version>
+        <version>996.v523eb_feb_66ca_</version>
       </dependency>
       <dependency>
         <groupId>org.jenkins-ci.plugins</groupId>