Initial boilerplate scaffold for continuum-proxy

Cargo.toml

@@ -0,0 +1,41 @@
+[package]
+name = "continuum-proxy"
+version = "0.1.0"
+edition = "2024"
+description = "Continuum edge gateway daemon — runs on-site, bridges printers to the cloud control plane"
+license = "UNLICENSED"
+
+[[bin]]
+name = "continuum-proxy"
+path = "src/main.rs"
+
+[dependencies]
+tokio = { version = "1.40", features = ["full"] }
+tokio-tungstenite = { version = "0.24", features = ["native-tls"] }
+tokio-util = { version = "0.7", features = ["codec"] }
+futures-util = "0.3"
+rumqttc = "0.24"
+reqwest = { version = "0.12", features = ["stream", "json"] }
+suppaftp = { version = "6", features = ["async-native-tls"] }
+native-tls = "0.2"
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+rusqlite = { version = "0.32", features = ["bundled"] }
+tokio-serial = "5.4"
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
+anyhow = "1"
+thiserror = "1"
+uuid = { version = "1", features = ["v4", "serde"] }
+rand = "0.8"
+
+# continuum-common's rust-core crate (error types, tracing init, G-code helpers)
+# lives in the sibling `continuum-common` repo. Once that crate is published to
+# a registry or exposed over git, add it here, e.g.:
+#   continuum-common = { git = "https://git.octoturge.com/Continuum/continuum-common.git", package = "continuum-core" }
+
+[profile.release]
+opt-level = "z"
+lto = true
+codegen-units = 1
+panic = "abort"