Update eventtypes.conf

Fixes #23

Adds the eventtype GitHub::Release.

Author: derkkila

github_app_for_splunk/default/eventtypes.conf

@@ -29,4 +29,10 @@ search = `github_webhooks`  action IN ("created","edited","moved","deleted") "pr
 search = `github_webhooks` action IN ("queued","created","started","completed") workflow_job.id=*
 
 [GitHub::CodeScanning]
-search = `github_webhooks` action IN ("appeared_in_branch", "closed_by_user", "created", "fixed", "reopened", "reopened_by_user") "alert.created_at"=*
+search = `github_webhooks` action IN ("appeared_in_branch", "closed_by_user", "created", "fixed", "reopened", "reopened_by_user") "alert.created_at"=*
+
+[GitHub::VulnerabilityAlert]
+search = `github_webhooks` action IN ("create", "dismiss", "resolve") "alert.external_identifier"=*
+
+[GitHub::Release]
+search = `github_webhooks` action IN ("released","published") release.id=*