Stream single test runs

What's Changed

• Stream output when testing a single target by @achew22 in #536
• chore(deps): update module go to 1.19 by @renovate-bot in #534
• Update directory structure by @achew22 in #535
• Updaing the bazel build instructions. by @xuehuichao in #537

New Contributors

• @xuehuichao made their first contribution in #537

Full Changelog: v0.18.0...v0.19.0