vet workspace dependencies (#163)

- Update the used workspace dependencies.
- Remove the unused workspace dependencies.
- Add the machete CI workflow.

crates/runner/Cargo.toml

@@ -7,6 +7,9 @@ repository.workspace = true
 authors.workspace = true
 description = "Execute revive contracts in a simulated blockchain runtime"
 
+[package.metadata.cargo-machete]
+ignored = ["codec", "scale-info"]
+
 [features]
 std = ["polkadot-sdk/std"]
 default = ["solidity"]