20230326-pre

What's Changed

• Integration test by @ImJeremyHe in #25
• Add foundry project and deploy script by @sveitser in #26
• Cleanup flake.nix by @sveitser in #27
• Re-enable nitro test by @tbro in #31
• remove obsolete file by @tbro in #32
• Fix the integration test by @ImJeremyHe in #34
• Remove need to change directories by @sveitser in #35
• Remove hardcoded contract address by @sveitser in #36
• nitro test speedup by @tbro in #33

Full Changelog: 20230322-pre-1...20230326-pre