Added supplier and updated dependencies.

server/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "server"
-version = "0.1.0"
+version = "0.3.0"
 edition = "2024"
 authors = ["Matthias Lodner <matthias@lodner.de>"]
 
@@ -12,21 +12,20 @@ path = "src/main.rs"
 common = {path = "../common"}
 
 axum = "0.8.9"
-tokio = { version = "1.52.3", default-features = false, features = ["full"] }
-http = "1.4.1"
-tower-http = {version = "0.6.11", features = ["cors"]}
+tokio = { version = "1.53.1", default-features = false, features = ["full"] }
+http = "1.4.2"
+tower-http = {version = "0.7.0", features = ["cors"]}
 tracing = "=0.1.44"
 tracing-subscriber = "0.3.23"
 
-serde = { version = "1.0.228", features = ["derive"] }
-serde_json = "1.0.150"
+serde = { version = "1.0.229", features = ["derive"] }
+serde_json = "1.0.151"
 
 # Logging
-env_logger = "0.11.10"
+env_logger = "0.11.11"
 
 # Database
 sqlx = { version = "0.9.0", features = [ "runtime-async-std", "postgres", "chrono", "macros" ] }
 
 # Etc.
 dotenv = "0.15.0"
-chrono = { version = "0.4.45" }