Downgrade chrono to 0.4.39 (#4473)

Certain packages do not yet support chrono 0.4.40
Examples:
arrow-arith which is used by influxdb3

Cargo.toml

@@ -281,7 +281,7 @@ fluent-uri = { version = "0.3.2", features = ["serde"] }
 internment = { version = "0.8.6" }
 proc-macro2-diagnostics = { version = "0.10", default-features = false }
 env_logger = "0.11.8"
-chrono = { version = "0.4.41" }
+chrono = { version = "0.4.39" }
 gloo = { version = "0.11.0" }
 gloo-utils = { version = "0.2.0" }
 rustversion = "1.0.21"