Add identifier field to securityTrainingUrls GraphQL Query

In order to capture the metric identifier when the training link is clicked, the training link must contain the identifier. Here's the related frontend issue > #353322 (comment 897929840)

Could we please include this information in our securityTrainingUrls GraphQL Query response:

{
  project(fullPath: "sec-group/security-reports-ex") {
    id
    securityTrainingUrls(identifierExternalIds: ["81", "79"]) {
      name
      status
      url
      identifier // 👈 the name of the vulnerability
    }
  }
}

Looking at the response from both our vendors, Kontra and SCW, looks like they do provide this information; both under the name field.

// Sample response from SCW
{
  url: "https://portal.securecodewarrior.com/?utm_source=partner-integration:gitlab#/website-trial/web/injection/sql/java/spring",
  name: "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", 👈
  description: "..."
};


// Sample response from Kontra
{
    name: "Reflected Cross Site Scripting", 👈
    "cwe": [
        81,
        83,
        87
    ],
    "language": "java",
    "link": "https://application.security/free-application-security-training/owasp-top-10-reflected-cross-site-scripting"
}

Implementation plan:

Edited by Subashis Chakraborty