Add Redirection Routes for ProjectStatistics fields

What does this MR do and why?

Added a Graphql type and redirection urls for ProjectStatistics fields in the ProjectType

ref: https://gitlab.com/gitlab-org/gitlab/-/issues/406264

Screenshots or screen recordings

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How to set up and validate locally

1. Validate GraphQL projects have statisticsRedirects in them, visit http://127.0.0.1:3000/-/graphql-explorer and use the following query

{
  projects {
    edges {
      node {
        id
        statisticsDetailsPaths {
          repository
          buildArtifacts
          wiki
          packages
          snippets
          containerRegistry
        }
      }
    }
  }
}

2. Validate that statisticsDetailsPaths is returned with valid urls
3. Check for a valid response

{
  "data": {
    "projects": {
      "edges": [
        {
          "node": {
            "id": "gid://gitlab/Project/23",
            "statisticsDetailsPaths": {
              "repository": "http://127.0.0.1:3000/expiry-storage-test/first-proj/-/tree/main",
              "buildArtifacts": "http://127.0.0.1:3000/expiry-storage-test/first-proj/-/artifacts",
              "wiki": "http://127.0.0.1:3000/expiry-storage-test/first-proj/-/wikis/pages",
              "packages": "http://127.0.0.1:3000/expiry-storage-test/first-proj/-/packages",
              "snippets": "http://127.0.0.1:3000/expiry-storage-test/first-proj/-/snippets",
              "containerRegistry": "http://127.0.0.1:3000/expiry-storage-test/first-proj/container_registry"
            }
          }
        },
        {
          "node": {
            "id": "gid://gitlab/Project/22",
            "statisticsDetailsPaths": {
              "repository": "http://127.0.0.1:3000/testgrpte/alpha/-/tree/main",
              "buildArtifacts": "http://127.0.0.1:3000/testgrpte/alpha/-/artifacts",
              "wiki": "http://127.0.0.1:3000/testgrpte/alpha/-/wikis/pages",
              "packages": "http://127.0.0.1:3000/testgrpte/alpha/-/packages",
              "snippets": "http://127.0.0.1:3000/testgrpte/alpha/-/snippets",
              "containerRegistry": "http://127.0.0.1:3000/testgrpte/alpha/container_registry"
            }
          }
        }
      ]
    }
  }
}

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