Introduce SnapshotRepository and object store integration #3416

All 46 tests pass, 1 skipped in 4m 23s

7 files ±0 7 suites ±0 4m 23s ⏱️ -6s
47 tests ±0 46 ✅ ±0 1 💤 ±0 0 ❌ ±0
182 runs ±0 179 ✅ ±0 3 💤 ±0 0 ❌ ±0

Results for commit 38268d6. ± Comparison against earlier commit 76f4843.