fix(upkeep): paginate normalized check runs

Merged
TR
3d ago
+0-1

Fix

Octokit's paginate() already unwraps check_runs into response.data. The extra mapper returned undefined, so Dependabot PRs crashed when upkeep read run.status.

Remove the redundant mapper; preserve all existing merge safety checks and token scopes.

Verification

  • Confirmed against Octokit's documented pagination contract.
  • Reproduced the failure path from Actions run #42751458020 (Autka, trvny, WiFi-Automatic).