updated certs endpoint and delete certs/reate certs/delete endpoints

api/frontend/js/create_cert.js

@@ -15,7 +15,7 @@ create_certificate_form.addEventListener("submit", (event) => {
   const passwordValue = password.value;
   const organizationunitValue = organizationunit.value;
 
-  fetch(window.location.origin + "/api/certs/create", {
+  fetch(window.location.origin + "/api/certs", {
     method: "POST",
     headers: {
       "Content-Type": "application/json",