Project website + use Apalis crate for task queue (with redis backend)

instead channel and semaphore queue + upgrade to rust 1.99

Cargo.toml

@@ -28,6 +28,9 @@ hex = "0.4"
 bytes = "1.1"
 metrics = "0.24"
 metrics-exporter-prometheus = { version = "0.18", default-features = false, features = ["http-listener"] }
+apalis = { version = "0.7", features = ["catch-panic", "limit"] }
+apalis-redis = "0.7"
+redis = { version = "0.32", features = ["tokio-comp", "connection-manager"] }
 
 [profile.release]
 debug = 1