chore: upgraded hypertrace grpc-utils version #296

All 110 tests pass in 45s

110 tests ±0 110 ✔️ ±0 45s ⏱️ +2s
  38 suites ±0     0 💤 ±0
  38 files ±0     0 ❌ ±0

Results for commit 9f56620. ± Comparison against earlier commit 93ec83d.