PRs and CI branch ruleset. To use in your repository, go to Settings > Rules > Rulesets > New ruleset > Import a ruleset > Select this file (without the jsonc comments).

PRs-and-CI-branch-ruleset.jsonc

{
  "name": "PRs and CI",
  "target": "branch",
  "source_type": "Repository",
  "enforcement": "active",
  // Target specified branches
  "conditions": {
    "ref_name": {
      "include": [
        // Default branch (usually 'main')
        "~DEFAULT_BRANCH"
      ]
    }
  },
  // Allow specified actors to bypass ruleset
  "bypass_actors": [
    {
      "actor_type": "RepositoryRole",
      // Repository admin role ID
      "actor_id": 5,
      "bypass_mode": "always"
    }
  ],
  "rules": [
    {
      // Require a PR to push
      "type": "pull_request"
    },
    {
      // Require specified status checks to pass
      "type": "required_status_checks",
      "parameters": {
        "required_status_checks": [
          {
            // Job name (inside the workflow)
            "context": "test",
            // ID for all GitHub Actions
            "integration_id": 15368
          }
        ]
      }
    },
    // Default ruleset settings
    {
      // Prevent branch deletion
      "type": "deletion"
    },
    {
      // Prevent force pushing
      "type": "non_fast_forward"
    }
  ]
}