[Bifrost] Let providers propose their own parameters #3719

All 44 tests pass, 1 skipped in 2m 4s

5 files - 2 5 suites - 2 2m 4s ⏱️ - 3m 12s
45 tests - 2 44 ✅ +14 1 💤 ±0 0 ❌ ±0
113 runs - 69 111 ✅ - 48 2 💤 - 1 0 ❌ ±0

Results for commit f4d6cad. ± Comparison against earlier commit c050ffd.