feat: use request injection instead of map overrides #8949

All 432 tests pass in 1m 35s

48 files ±0 48 suites ±0 1m 35s ⏱️ -6s
432 tests ±0 432 ✅ ±0 0 💤 ±0 0 ❌ ±0
763 runs ±0 763 ✅ ±0 0 💤 ±0 0 ❌ ±0

Results for commit 4f388f3. ± Comparison against earlier commit afbf561.