Bump prepackaged Playbooks plugin to v2.4.6 (#36968)

Automatic Merge

server/Makefile

@@ -148,7 +148,7 @@ PLUGIN_PACKAGES += mattermost-plugin-gitlab-v1.12.2
 PLUGIN_PACKAGES += mattermost-plugin-jira-v4.7.0
 # We need to prepackage both versions of playbooks and install the correct one based on the server license. See MM-60025.
 PLUGIN_PACKAGES += mattermost-plugin-playbooks-v1.41.1
-PLUGIN_PACKAGES += mattermost-plugin-playbooks-v2.4.5
+PLUGIN_PACKAGES += mattermost-plugin-playbooks-v2.4.6
 PLUGIN_PACKAGES += mattermost-plugin-servicenow-v2.3.4
 PLUGIN_PACKAGES += mattermost-plugin-zoom-v1.13.0
 PLUGIN_PACKAGES += mattermost-plugin-agents-v1.14.2