Merge pull request #13790 from hashicorp/post-publish-website

introduces the post publish website event

.release/ci.hcl

@@ -262,3 +262,16 @@ event "promote-production-packaging" {
     on = "always"
   }
 }
+
+event "post-publish-website" {
+  depends = ["promote-production-packaging"]
+  action "post-publish-website" {
+    organization = "hashicorp"
+    repository = "crt-workflows-common"
+    workflow = "post-publish-website"
+  }
+
+  notification {
+    on = "always"
+  }
+}