MM-32569: prepackage Incident Collaboration 1.3.1 (#16866)

Makefile

@@ -100,7 +100,7 @@ PLUGIN_PACKAGES += mattermost-plugin-channel-export-v0.2.2
 PLUGIN_PACKAGES += mattermost-plugin-custom-attributes-v1.3.0
 PLUGIN_PACKAGES += mattermost-plugin-github-v2.0.0
 PLUGIN_PACKAGES += mattermost-plugin-gitlab-v1.3.0
-PLUGIN_PACKAGES += mattermost-plugin-incident-management-v1.2.0
+PLUGIN_PACKAGES += mattermost-plugin-incident-management-v1.3.1
 PLUGIN_PACKAGES += mattermost-plugin-jenkins-v1.1.0
 PLUGIN_PACKAGES += mattermost-plugin-jira-v2.4.0
 PLUGIN_PACKAGES += mattermost-plugin-nps-v1.1.0