Add retryUrl for jobs query

What does this MR do and why?

This MR adds retryUrl for jobs query. Previously, the frontend used webPath + '/retry', but it doesn't work since we updated the webPath logic. The following MR will be using the new field on the frontend.

References

• #556036 (closed)
• !199726 (merged)

Screenshots or screen recordings

No visual changes

Before	After

How to set up and validate locally

1. Add a .gitlab-ci.yml file to the repository. Example to create an environment with some deployments:

stages:
  - deploy

variables:
  DEPLOY_MESSAGE: "Simple deployment test"

deploy-job:
  stage: deploy
  image: alpine:latest
  script:
    - "echo 'Starting deployment...'"
    - "echo 'Deploy message: $DEPLOY_MESSAGE'"
    - "sleep 5"
    - "echo 'Deployment completed successfully'"
  environment:
    name: test-env
    url: https://test-example.com
  when: manual

deploy-job-2:
  stage: deploy
  image: alpine:latest
  script:
    - "echo 'Second deployment job'"
    - "sleep 3" 
    - "echo 'Second job completed'"
  environment:
    name: test-env-2
    url: https://test2-example.com
  when: manual

2. Run the pipeline
3. Once the environment is created, test the GraphQl query in the /-/graphql-explorer:

query getEnvironmentDetails($fullPath: ID!, $environmentName: String) {
  project(fullPath: $fullPath) {
    id
    environment(name: $environmentName) {  
      deployments {
        nodes {
          id
          job {
            id
            webPath
            retryPath
          }
        }
      }
    }
  }
}

MR acceptance checklist

Evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Related to #556036 (closed)