GitHub repository webhooks do not use HTTPs

Description

Webhooks can be configured to use endpoints of your choosing, including whether TLS is enabled or not. Ensure you are using a webhook endpoint with encryption by using a standard HTTPS URL.

Fix - Buildtime

Terraform

• Resource: github_repository_webhook
• Attribute: insecure_ssl

resource "github_repository_webhook" "foo" {
...
  configuration {
-    url          = "http://google.com/"
+    url          = "https://google.com/"
-    insecure_ssl = false
+    insecure_ssl = false
  }

}