Update serial_test requirement from 2.0.0 to 3.0.0 (#307)

Updates the requirements on [serial_test](https://github.com/palfrey/serial_test) to permit the latest version.
- [Release notes](https://github.com/palfrey/serial_test/releases)
- [Commits](palfrey/serial_test@v2.0.0...v3.0.0)

---
updated-dependencies:
- dependency-name: serial_test
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

cw-orch-daemon/Cargo.toml

@@ -80,7 +80,7 @@ duct = "0.13"
 mock-contract = { path = "../contracts/mock_contract", features = [
   "interface",
 ] }
-serial_test = "2.0.0"
+serial_test = "3.0.0"
 
 # Ethereum deps
 ethers-signers = { version = "2.0.7" }