feat: implement metrics for block stream bucket uploader #49068

All 44 tests pass in 18m 46s

39 files ±0 39 suites ±0 18m 46s ⏱️ - 1m 24s
44 tests ±0 44 ✅ ±0 0 💤 ±0 0 ❌ ±0
581 runs ±0 581 ✅ ±0 0 💤 ±0 0 ❌ ±0

Results for commit 3cdeadb. ± Comparison against earlier commit 2a25f0a.