fix(ci): exclude rusoto/ethers-providers from deny

Author: Evalir

deny.toml

@@ -1,3 +1,7 @@
+# Temporarily exclude rusoto and ethers-providers from bans since we've yet to transition to the 
+# Rust AWS SDK.
+exclude = ["rusoto_core", "rusoto_kms", "rusoto_credential", "ethers-providers"]
+
 # This section is considered when running `cargo deny check advisories`
 # More documentation for the advisories section can be found here:
 # https://embarkstudios.github.io/cargo-deny/checks/advisories/cfg.html