Finish fixing the test containers integration

Author: slinkydeveloper

testcontainers/Cargo.toml

@@ -10,12 +10,11 @@ rust-version = "1.76.0"
 
 [dependencies]
 anyhow = "1.0.95"
-nu-ansi-term = "0.50.1"
+futures = "0.3.31"
 reqwest = { version= "0.12.12", features = ["json"] }
 restate-sdk = { version = "0.4.0", path = "../" }
 serde = "1.0.217"
-serde_json = "1.0.138"
-testcontainers = "0.23.1"
+testcontainers = { version = "0.23.3", features = ["http_wait"] }
 tokio = "1.43.0"
 tracing = "0.1.41"
 tracing-subscriber = "0.3.19"