feat: AWS Secrets Manager support

Cargo.toml

@@ -40,7 +40,6 @@ validator = { version = "0.20.0", features = ["derive"] }
 zeroize = "1.8.1"
 serde = { version = "1.0.219", features = ["derive"] }
 heck = "0.5.0"
-thiserror = "2.0.16"
 serde_with = "3.14.0"
 serde_json = "1.0.143"
 dialoguer = "0.12.0"
@@ -52,6 +51,8 @@ tempfile = "3.22.0"
 aws-sdk-secretsmanager = "1.88.0"
 tokio = { version = "1.47.1", features = ["full"] }
 aws-config = { version = "1.8.6", features = ["behavior-version-latest"] }
+async-trait = "0.1.89"
+futures = "0.3.31"
 
 [dev-dependencies]
 pretty_assertions = "1.4.1"