Update versions.yml

Author: theletterf

updatecli/updatecli.d/versions.yml

@@ -15,7 +15,7 @@ scms:
       force: false
 
 actions:
-  elastic-agent:
+  docs-builder:
     kind: github/pullrequest
     scmid: githubConfig
     spec:
@@ -482,4 +482,4 @@ targets:
     kind: yaml
     spec:
       file: config/versions.yml
-      key: versioning_systems.apm_agent_rum.current
+      key: versioning_systems.apm_agent_rum.current