update CSP to allow rybbit for some ingresses [ci skip]

modules/kubernetes/privatebin/main.tf

@@ -95,4 +95,7 @@ module "ingress" {
   host                             = "pb"
   tls_secret_name                  = var.tls_secret_name
   rybbit_site_id                   = "3ae810b0476d"
+  additional_configuration_snippet = <<-EOF
+    more_set_headers "Content-Security-Policy: script-src 'self' 'unsafe-inline' 'unsafe-eval' 'wasm-unsafe-eval' https://rybbit.viktorbarzin.me";
+  EOF
 }