feat(telemetry): report process memory and process and host uptime

wakey-linux/Cargo.toml

@@ -17,6 +17,12 @@ wakey-core = { path = "../wakey-core", registry = "gitea", version = "0"}
 [dev-dependencies]
 serial_test = "3"
 
+[features]
+telemetry = ["wakey-core/telemetry", "dep:procfs"]
+
+[target.'cfg(target_os = "linux")'.dependencies]
+procfs = { version = "0.18", default-features = false, optional = true }
+
 [dependencies.lda-ipjs]
 path = "../ipjs"
 registry = "gitea"